CVE-2026-25402

MEDIUM 4.3

WordPress Knowledge Base for Documentation, FAQs with AI Assistance plugin <= 16.011.0 - Broken Access Control vulnerability

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

Missing Authorization vulnerability in echoplugins Knowledge Base for Documentation, FAQs with AI Assistance echo-knowledge-base allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Knowledge Base for Documentation, FAQs with AI Assistance: from n/a through <= 16.011.0.

CWE	CWE-862
Vendor	echoplugins
Product	knowledge base for documentation, faqs with ai assistance
Published	Feb 19, 2026
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Affected Versions

echoplugins / Knowledge Base for Documentation, FAQs with AI Assistance

0 ≤ 16.011.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/echo-knowledge-base/vulnerability/wordpress-knowledge-base-for-documentation-faqs-with-ai-assistance-plugin-16-011-0-broken-access-control-vulnerability?_s_id=cve

Credits

Nabil Irawan | Patchstack Bug Bounty Program