CVE-2025-13921: medium-severity vulnerability in wedevs weDocs: AI Powered Knowledge Base…
weDocs <= 2.1.16 - Missing Authorization to Authenticated (Subscriber+) Documentation Post Update
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.3%
exploitation probability
0.3%top 79% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Related CVEs — wedevs weDocs: AI Powered Knowledge Base…
In the same product, most dangerous first.
CVE-2026-12729MEDIUMweDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot <= 2.3.0 - Missing Authorization to Authenticated (Subscriber+) Data Migration via wedocs_migrate_betterdocs_to_wedocs AJAX ActionEPSS 0.4%CVE-2025-14574MEDIUMweDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot <= 2.1.15 - Unauthenticated Sensitive Information ExposureEPSS 0.4%CVE-2026-12731MEDIUMweDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot <= 2.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'sectionTitleTag' and 'articleTitleTag' Block AttributesEPSS 0.3%CVE-2026-12734MEDIUMweDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot <= 2.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'connectorWidth' Block AttributeEPSS 0.3%CVE-2025-12505MEDIUMweDocs <= 2.1.14 - Missing Authorization to Settings UpdateEPSS 0.2%
References
https://plugins.trac.wordpress.org/browser/wedocs/tags/2.1.14/includes/functions.php#L506https://plugins.trac.wordpress.org/browser/wedocs/tags/2.1.14/includes/Installer.php#L21https://plugins.trac.wordpress.org/changeset/3426704/https://plugins.trac.wordpress.org/changeset/3440068/https://www.wordfence.com/threat-intel/vulnerabilities/id/c56234f3-7dd6-4dff-887d-5ddbf0cb7d3c?source=cve