Is CVE-2026-111893 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-111893?

CVE-2026-111893 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-111893

Description

phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains a privilege escalation vulnerability in GroupController::saveCategoryRestrictions() that lets delegated administrators assign categories outside their own scope. Category-restricted administrators can POST to /admin/api/group/category-restrictions with out-of-scope or empty categoryIds to grant groups unrestricted category access.