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Vulnerabilities

Vulnerability · CVE-2025-13921

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 capab

Published Jan 23, 2026 · catalog updated Apr 8, 2026 · weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot

Last checked Nov 6, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-13921. EPSS is 0.29%. Act only if a listed version of weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium4.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.29%
Remediation
Vendor / distro source
Affected products
vendor wedevs weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot 0 ≤2.1.16

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor wedevs weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot 0 ≤2.1.160 ≤2.1.16

How to fix CVE-2025-13921

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-13921. EPSS is 0.29%. Act only if a listed version of weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot is installed.

Which versions are affected?

Compare what you have installed with wedevs weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot 0 ≤2.1.16 0 ≤2.1.16. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.29%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 23, 2026 · EUVD

    Detected

    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 e

  2. Apr 8, 2026 · EUVD

    Updated

    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 e

Sources

  • CVE.orgVulnerability recordCVE-2025-13921

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-13921

    30-day exploitation probability 0.29%

    first.org
  • EUVDVulnerability recordEUVD-2026-4410

    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,

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 6, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 6, 2026
  • CVE.orgNov 4, 2026
  • EUVDNov 2, 2026