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CVE-2025-13921

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

Published: Jan 23, 2026Updated: Jan 26, 2026 Sources: CVE List NVDCWE-862
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.3%
Top 82.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Am I actually vulnerable?1 Nuclei template available — see how to check your systems. How to verify

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-862

Affected Products

weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbotwedevs
On-prem
Web & CMS Plugins / wordpress-plugin
wedevscommercialWeb & CMS Pluginsaka wedevs wp erp, wedevs wp project manager

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/c56234f3-7dd6-4dff-887d-5ddbf0cb7d3c?source=cve
wordfence.com
https://plugins.trac.wordpress.org/browser/wedocs/tags/2.1.14/includes/functions.php#L506
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/wedocs/tags/2.1.14/includes/Installer.php#L21
plugins.trac.wordpress.org
and 2 more references View all →

Timeline

Published
Jan 23, 2026
Last Updated
Jan 26, 2026

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