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Description

The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to unauthorized modification or loss of data due to a missing capability check on the 'wedocs_user_documentation_handling_capabilities' function in all versions up to, and including, 2.1.16. This makes it possible for authenticated attackers, with Subscriber-level access and above, to edit any documentation post. The vulnerability was partially patched in version 2.1.16.

PUBLISHED Reserved 2025-12-02 | Published 2026-01-23 | Updated 2026-01-23 | Assigner Wordfence




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

* (semver)
affected

Timeline

2025-12-02:Vendor Notified
2026-01-22:Disclosed

Credits

Chokri Hammedi finder

References

www.wordfence.com/...-7dd6-4dff-887d-5ddbf0cb7d3c?source=cve

plugins.trac.wordpress.org/.../2.1.14/includes/functions.php

plugins.trac.wordpress.org/.../2.1.14/includes/Installer.php

plugins.trac.wordpress.org/changeset/3426704/

plugins.trac.wordpress.org/changeset/3440068/

cve.org (CVE-2025-13921)

nvd.nist.gov (CVE-2025-13921)

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