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CVE CVE-2026-46367

CVE-2026-46367

PHP

Severity: HIGH
CVSS: 7.6CVSS
Published: 2026-05-15
Last modified: 2026-05-16
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
CWE: CWE-79

Description

phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in Utils::parseUrl() that allows authenticated users to inject JavaScript via malformed URLs in comments. Attackers can craft URLs with unescaped quotes to inject event handlers, stealing admin session cookies and achieving full application takeover when visitors view affected FAQ pages.

References

https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-9525-27vj-c8r8
https://www.vulncheck.com/advisories/phpmyfaq-stored-xss-via-utils-parseurl-in-comment-rendering

Summary

Description

References