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WordPress security records

WordPress Vulnerability Listing

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

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4 vulnerability records

HighCVE-2023-23680

WP TopBar <= 5.36 - Cross Site Request Forgery

WP-TopBar: Currently marked unpatched

Affected versions: *-5.36

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

Affected software, patched versions and attribution

The WP TopBar plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 8.3.2. 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 forged request granted they can trick a site administrator into performing an action such as clicking on a link.

WP-TopBar

Affected versions: *-5.36

Patched versions: Not supplied

Researcher credit: thiennv

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 19, 2023
CVSS
8.8
HighCVE-2023-23824

WP-TopBar <= 5.36 - Authenticated (Administrator+) SQL Injection

WP-TopBar: Currently marked unpatched

Affected versions: *-5.36

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

Affected software, patched versions and attribution

The WP-TopBar plugin for WordPress is vulnerable to blind SQL Injection in versions up to, and including, 5.36 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers with administrator-level privileges or higher to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

WP-TopBar

Affected versions: *-5.36

Patched versions: Not supplied

Researcher credit: thiennv

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 19, 2023
CVSS
7.2
Medium

WP-TopBar <= 3.04 - Cross-Site Scripting

WP-TopBar: Currently marked unpatched

Affected versions: [*, 3.0.5)

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

Affected software, patched versions and attribution

The WP-TopBar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to inclusion of a vulnerable version of ZeroClipboard in versions up to, and including, 3.04 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

WP-TopBar

Affected versions: [*, 3.0.5)

Patched versions: 3.0.5

Researcher credit: Eugene Dokukin

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

Original Wordfence record
Published
February 19, 2013
CVSS
6.1
Medium

WP-TopBar <= 4.02 - Cross-Site Request Forgery to Stored Cross-Site Scripting

WP-TopBar: Currently marked unpatched

Affected versions: *-4.02

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

Affected software, patched versions and attribution

The WP-TopBar plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.02. This is due to missing or incorrect nonce validation in the admin pages. This makes it possible for unauthenticated attackers to gain otherwise restricted access and perform subsequent Stored Cross-Site Scripting attacks via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

WP-TopBar

Affected versions: *-4.02

Patched versions: 4.03

Researcher credit: Blake Entrekin

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

Original Wordfence record
Published
September 15, 2012
CVSS
6.1

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

Data Source, Attribution and Methodology

Production Feed records are aggregated without claiming discovery, exploitation or infection. Applicable source notices remain attached to individual records. Read the methodology.