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WordPress Vulnerability Listing

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Dataset last synchronized: 2026-08-03 00:31:25 UTC

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22 vulnerability records

HighCVE-2026-7649

ARMember <= 5.5 - Unauthenticated SQL Injection via 'orderby' Parameter

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-5.5

Vulnerability type: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected software, patched versions and attribution

The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'orderby' parameter in all versions up to, and including, 5.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-5.5

Patched versions: 5.6

Researcher credit: Yuvraj Tomar

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
May 1, 2026
CVSS
7.5
MediumCVE-2024-10681

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.51 - Authenticated (Subscriber+) Arbitrary Shortcode Execution

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.51

Vulnerability type: CWE-94 Improper Control of Generation of Code ('Code Injection')

Affected software, patched versions and attribution

The The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 4.0.51. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with subscriber-level access and above, to execute arbitrary shortcodes.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.51

Patched versions: 4.0.52

Researcher credit: Arkadiusz Hydzik

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

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Original Wordfence record
Published
December 5, 2024
CVSS
6.3
MediumCVE-2024-7703

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.37 - Authenticated (Subscriber+) Stored Cross-Site Scripting via SVG File Upload

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.37

Vulnerability type: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected software, patched versions and attribution

The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 4.0.37 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.37

Patched versions: 4.0.38

Researcher credit: wesley (wcraft)

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

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Original Wordfence record
Published
August 16, 2024
CVSS
6.4
MediumCVE-2024-4133

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.30 - Open Redirect

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.30

Vulnerability type: CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

Affected software, patched versions and attribution

The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 4.0.30. This is due to insufficient validation on the redirect url supplied via the redirect_to parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.30

Patched versions: 4.0.31

Researcher credit: Krzysztof Zając

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

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Original Wordfence record
Published
April 29, 2024
CVSS
6.1
MediumCVE-2024-32948

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.28 - Missing Authorization

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.28

Vulnerability type: CWE-862 Missing Authorization

Affected software, patched versions and attribution

The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 4.0.28. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.28

Patched versions: 4.0.29

Researcher credit: Kursat Cetin

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

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Original Wordfence record
Published
April 22, 2024
CVSS
5.3
MediumCVE-2026-15302

ARMember <= 4.0.27 - Directory Traversal via X-FILENAME

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.27

Vulnerability type: CWE-36 Absolute Path Traversal

Affected software, patched versions and attribution

The ARMember plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.0.27 via the 'X-FILENAME' HTTP header. This makes it possible for unauthenticated attackers to upload and overwrite certain files (e.g., CSS) to directories outside the 'wp-content/uploads/armember' directory.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.27

Patched versions: 4.0.28

Researcher credit: Lucio Sá

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

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Original Wordfence record
Published
April 4, 2024
CVSS
5.3
CriticalCVE-2024-30223

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.26 - Unauthenticated PHP Object Injection

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.26

Vulnerability type: CWE-502 Deserialization of Untrusted Data

Affected software, patched versions and attribution

The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.0.26 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.26

Patched versions: 4.0.27

Researcher credit: LVT-tholv2k

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
March 26, 2024
CVSS
9.8
HighCVE-2024-30222

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.26 - Authenticated (Contributor+) PHP Object Injection

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.26

Vulnerability type: CWE-502 Deserialization of Untrusted Data

Affected software, patched versions and attribution

The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.0.26 via deserialization of untrusted input. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.26

Patched versions: 4.0.27

Researcher credit: LVT-tholv2k

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

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Original Wordfence record
Published
March 26, 2024
CVSS
8.8
MediumCVE-2024-27995

ARMember <= 4.0.23 - Authenticated (Administrator+) Stored Cross-Site Scripting

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.23

Vulnerability type: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected software, patched versions and attribution

The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.0.23 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.23

Patched versions: 4.0.24

Researcher credit: Van Lyubov

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

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Original Wordfence record
Published
March 15, 2024
CVSS
4.4
MediumCVE-2024-0969

ARMember <= 4.0.24 - Improper Access Control to Sensitive Information Exposure via REST API

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.24

Vulnerability type: CWE-284 Improper Access Control

Affected software, patched versions and attribution

The ARMember plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.0.21 via the REST API. This makes it possible for unauthenticated attackers to bypass the plugin's "Default Restriction" feature and view restricted post content.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.24

Patched versions: 4.0.25

Researcher credit: Francesco Carlucci

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
February 1, 2024
CVSS
5.3
MediumCVE-2023-52200

ARMember <= 4.0.22 - Cross-Site Request Forgery

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.22

Vulnerability type: CWE-352 Cross-Site Request Forgery (CSRF)

Affected software, patched versions and attribution

The ARMember plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.0.22. This is due to missing or incorrect nonce validation on several functions. This makes it possible for unauthenticated attackers to inject PHP objects via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.22

Patched versions: 4.0.23

Researcher credit: Rafie Muhammad

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
January 11, 2024
CVSS
6.3
HighCVE-2023-51356

ARMember <= 4.0.10 - Authenticated(Subscriber+) Privilege Escalation

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.10

Vulnerability type: CWE-20 Improper Input Validation

Affected software, patched versions and attribution

The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to privilege escalation due to insufficient input validation in all versions up to, and including, 4.0.10. This makes it possible for authenticated attackers, with subscriber access and above, to escalate their privileges.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.10

Patched versions: 4.0.11

Researcher credit: Revan Arifio

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
December 26, 2023
CVSS
8.8
MediumCVE-2023-47837

ARMember <= 4.0.10 - Authenticated (Subscriber+) Membership Plan Bypass

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.10

Vulnerability type: CWE-639 Authorization Bypass Through User-Controlled Key

Affected software, patched versions and attribution

The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to membership plan bypass in all versions up to, and including, 4.0.10. This is due to the plugin not properly restricting access to membership levels. This makes it possible for authenticated attackers, with subscriber-level access and above to bypass membership plans.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.10

Patched versions: 4.0.11

Researcher credit: Revan Arifio

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
November 16, 2023
CVSS
4.3
MediumCVE-2023-3996

ARMember Lite - Membership Plugin <= 4.0.16 - Authenticated (Administrator+) Stored Cross-Site Scripting

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.16

Vulnerability type: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected software, patched versions and attribution

The ARMember Lite - Membership Plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 4.0.16 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.16

Patched versions: 4.0.17

Researcher credit: Marco Wotschka

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
July 14, 2023
CVSS
4.4
MediumCVE-2022-47424

ARMember <= 4.0.5 - Cross-Site Request Forgery

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.5

Vulnerability type: CWE-352 Cross-Site Request Forgery (CSRF)

Affected software, patched versions and attribution

The ARMember plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.0.5. This is due to missing or incorrect nonce validation on one of its functions. This makes it possible for unauthenticated attackers to invoke this function via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.5

Patched versions: 4.0.6

Researcher credit: Cat

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
July 10, 2023
CVSS
4.3
MediumCVE-2023-3011

ARMember <= 4.0.5 - Cross-Site Request Forgery

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.5

Vulnerability type: CWE-352 Cross-Site Request Forgery (CSRF)

Affected software, patched versions and attribution

The ARMember plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.0.5. This is due to missing or incorrect nonce validation on the arm_check_user_cap function. This makes it possible for unauthenticated attackers to perform multiple unauthorized actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.5

Patched versions: 4.0.6

Researcher credit: Alex Thomas

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
July 5, 2023
CVSS
6.5
MediumCVE-2022-47421

ARMember <= 4.0.4 - Authenticated (Administrator+) Stored Cross-Site Scripting

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.4

Vulnerability type: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected software, patched versions and attribution

The ARMember plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 4.0.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only impacts multi-site installations and installations where unfiltered_html has been disabled.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.4

Patched versions: 4.0.5

Researcher credit: Cat

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
June 27, 2023
CVSS
4.4
MediumCVE-2023-33323

ARMember <= 4.0.2 - Authenticated (Administrator+) Stored Cross-Site Scripting

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0.2

Vulnerability type: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected software, patched versions and attribution

The ARMember plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 4.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only impacts multi-site installations and installations where unfiltered_html has been disabled.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0.2

Patched versions: 4.0.3

Researcher credit: emad

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
June 13, 2023
CVSS
4.4
MediumCVE-2022-47140

ARMember <= 4.0 - Reflected Cross-Site Scripting

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-4.0

Vulnerability type: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected software, patched versions and attribution

The ARMember plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'redirect_to' parameter in versions up to, and including, 4.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-4.0

Patched versions: 4.0.1

Researcher credit: TEAM WEBoB of BoB 11th

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
April 19, 2023
CVSS
6.1
CriticalCVE-2022-46808

ARMember <= 3.4.11 - Unauthenticated SQL Injection

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-3.4.11

Vulnerability type: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected software, patched versions and attribution

The ARMember plugin for WordPress is vulnerable to SQL Injection via an unknown parameter in versions up to, and including, 3.4.11 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-3.4.11

Patched versions: 4.0

Researcher credit: Le Ngoc Anh

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
March 27, 2023
CVSS
9.8
MediumCVE-2022-47425

ARMember <= 3.4.10 - Missing Access Control leading to Authenticated (Subscriber+) Sensitive Information Disclosure

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-3.4.10

Vulnerability type: CWE-862 Missing Authorization

Affected software, patched versions and attribution

The ARMember plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the ARMember dashboard in versions up to, and including, 3.4.10. This makes it possible for subscriber-level attackers to potentially access the ARMember dashboard information and disclose basic membership information.

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-3.4.10

Patched versions: 3.4.11

Researcher credit: Cat

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
January 20, 2023
CVSS
4.3
CriticalCVE-2022-1903

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 3.4.7 -Authentication Bypass via Password Reset Weakness

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: Currently marked unpatched

Affected versions: *-3.4.7

Vulnerability type: CWE-862 Missing Authorization

Affected software, patched versions and attribution

The ARMember WordPress plugin before 3.4.8 is vulnerable to account takeover (even the administrator) due to missing nonce and authorization checks in an AJAX action available to unauthenticated users, allowing them to change the password of arbitrary users by knowing their username

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Affected versions: *-3.4.7

Patched versions: 3.4.8

Researcher credit: cydave

Applicable copyright and licence notices

This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

Copyright 1999-2026 The MITRE Corporation

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record
Published
June 6, 2022
CVSS
9.8

Vulnerability data: Wordfence Intelligence. Analysis and practical guidance: 3Zero Digital.

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