CVE-2025-13921

weDocs <= 2.1.16 - Missing Authorization to Authenticated (Subscriber+) Documentation Post Update

CVSS 4.3 MEDIUMEPSS 0.3%CWE-862

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

23 Jan 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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

Affected products

wedevs · weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://plugins.trac.wordpress.org/browser/wedocs/tags/2.1.14/includes/functions.php#L506 https://plugins.trac.wordpress.org/browser/wedocs/tags/2.1.14/includes/Installer.php#L21 https://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