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

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Software typeSeverityPatch statusCVE availabilityRecord typeAttack vectorPrivileges requiredUser interaction Year CWE / vulnerability type Software name or slug

12 vulnerability records

MediumCVE-2026-65531

Qubely – Advanced Gutenberg Blocks <= 1.8.14 - Missing Authorization

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: *-1.8.14

Vulnerability type: CWE-862 Missing Authorization

Affected software, patched versions and attribution

The Qubely – Advanced Gutenberg Blocks plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 1.8.14. This makes it possible for unauthenticated attackers to perform an unauthorized action.

Qubely – Advanced Gutenberg Blocks

Affected versions: *-1.8.14

Patched versions: Not supplied

Researcher credit: Ananda Dhakal

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 23, 2026
CVSS: 5.3

MediumCVE-2026-39638

Qubely <= 1.8.14 - Authenticated (Author+) Stored Cross-Site Scripting

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: *-1.8.14

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

Affected software, patched versions and attribution

The Qubely plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.8.14 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Qubely – Advanced Gutenberg Blocks

Affected versions: *-1.8.14

Patched versions: Not supplied

Researcher credit: Athiwat Tiprasaharn (Jitlada)

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 14, 2026
CVSS: 6.4

MediumCVE-2025-58663

Qubely <= 1.8.14 - Missing Authorization

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: *-1.8.14

Vulnerability type: CWE-862 Missing Authorization

Affected software, patched versions and attribution

The Qubely plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 1.8.14. This makes it possible for authenticated attackers, with contributor-level access and above, to perform an unauthorized action.

Qubely – Advanced Gutenberg Blocks

Affected versions: *-1.8.14

Patched versions: Not supplied

Researcher credit: Denver Jackson

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: September 22, 2025
CVSS: 5.4

MediumCVE-2025-58249

Qubely <= 1.8.14 - Authenticated (Contributor+) Sensitive Information Exposure

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: *-1.8.14

Vulnerability type: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Affected software, patched versions and attribution

The Qubely – Advanced Gutenberg Blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.8.14. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive user or configuration data.

Qubely – Advanced Gutenberg Blocks

Affected versions: *-1.8.14

Patched versions: Not supplied

Researcher credit: Abu Hurayra (HurayraIIT)

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: September 22, 2025
CVSS: 4.3

MediumCVE-2024-13228

Qubely – Advanced Gutenberg Blocks <= 1.8.13 - Authenticated (Contributor+) Sensitive Information Exposure via qubely_get_content

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: *-1.8.13

Vulnerability type: CWE-359 Exposure of Private Personal Information to an Unauthorized Actor

Affected software, patched versions and attribution

The Qubely – Advanced Gutenberg Blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.8.13 via the 'qubely_get_content'. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive private, pending, scheduled, password-protected, draft, and trashed post data.

Qubely – Advanced Gutenberg Blocks

Affected versions: *-1.8.13

Patched versions: 1.8.14

Researcher credit: Nishiv

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 10, 2025
CVSS: 4.3

MediumCVE-2025-26767

Qubely <= 1.8.12 - Authenticated (Contributor+) Stored Cross-Site Scripting

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: *-1.8.12

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

Affected software, patched versions and attribution

The Qubely plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.8.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Qubely – Advanced Gutenberg Blocks

Affected versions: *-1.8.12

Patched versions: 1.8.13

Researcher credit: zaim

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 14, 2025
CVSS: 6.4

MediumCVE-2024-9601

Qubely – Advanced Gutenberg Blocks <= 1.8.12 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'align' and 'UniqueID'

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: *-1.8.12

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

Affected software, patched versions and attribution

The Qubely – Advanced Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘align’ and 'UniqueID' parameter in all versions up to, and including, 1.8.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE-2025-26767 is a duplicate of this issue.

Qubely – Advanced Gutenberg Blocks

Affected versions: *-1.8.12

Patched versions: 1.8.13

Researcher credit: Nishiv

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 13, 2025
CVSS: 6.5

MediumCVE-2021-24916

Qubely – Advanced Gutenberg Blocks <= 1.8.5 - Insufficient Authorization

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: [*, 1.8.6)

Vulnerability type: CWE-863 Incorrect Authorization

Affected software, patched versions and attribution

The Qubely plugin for WordPress is vulnerable to unauthorized arbitrary e-mail sending in versions up to, and including, 1.8.5. This is due to insufficient validation on the presence of a contact form block and validation on the email fields in the qubely_send_form_data() function called via an AJAX action. This makes it possible for unauthenticated attackers to send emails with arbitrary content to arbitrary addresses.

Qubely – Advanced Gutenberg Blocks

Affected versions: [*, 1.8.6)

Patched versions: 1.8.6

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.

Licence reference

Original Wordfence record

Published: July 17, 2023
CVSS: 5.3

MediumCVE-2023-0376

Quebely <= 1.8.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'className' Block Option

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: *-1.8.4

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

Affected software, patched versions and attribution

The Quebely plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘className’ parameter in versions up to, and including, 1.8.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Qubely – Advanced Gutenberg Blocks

Affected versions: *-1.8.4

Patched versions: 1.8.5

Researcher credit: István Márton

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 6, 2023
CVSS: 6.4

Medium

Qubely <= 1.7.9 - Incorrect Authorization

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: 1.8.0

Vulnerability type: CWE-863 Incorrect Authorization

Affected software, patched versions and attribution

The Qubely plugin for WordPress contains an incorrect authorization weakness that makes it possible for contributor-level users to update the plugin's settings in versions up to, and including 1.7.8. This is due to the use of the current_user_can() function checking for the edit_posts permission available to contributors rather than the manage_options permission only available to administrators on the ajax_update_qubely_options() function called via the wp_ajax_update_qubely_options AJAX action.

Qubely – Advanced Gutenberg Blocks

Affected versions: 1.8.0

Patched versions: 1.8.1

Researcher credit: Jan w Oleju

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: June 14, 2022
CVSS: 5.4

Medium

Qubely <= 1.7.8 - Missing Authorization

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: *-1.7.8

Vulnerability type: CWE-862 Missing Authorization

Affected software, patched versions and attribution

The Qubely plugin for WordPress contains a missing authorization weakness that makes it possible for subscriber-level users to update the plugin's settings in versions up to, and including 1.7.8. This is due to missing capability checks on the ajax_update_qubely_options() function called via the wp_ajax_update_qubely_options AJAX action that makes it callable via any authenticated user.

Qubely – Advanced Gutenberg Blocks

Affected versions: *-1.7.8

Patched versions: 1.7.9

Researcher credit: Jan w Oleju

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: June 6, 2022
CVSS: 5.4

MediumCVE-2021-25013

Qubely <= 1.7.7 - Missing Authorization to Arbitrary Post Deletion

Qubely – Advanced Gutenberg Blocks: Currently marked unpatched

Affected versions: [*, 1.7.8)

Vulnerability type: CWE-862 Missing Authorization

Affected software, patched versions and attribution

The Qubely WordPress plugin before 1.7.8 does not have authorisation and CSRF check on the qubely_delete_saved_block AJAX action, and does not ensure that the block to be deleted belong to the plugin, as a result, any authenticated users, such as subscriber can delete arbitrary posts

Qubely – Advanced Gutenberg Blocks

Affected versions: [*, 1.7.8)

Patched versions: 1.7.8

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.

Licence reference

Original Wordfence record

Published: December 27, 2021
CVSS: 5.4

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.