CVE-2026-111893
Last modified
CVE-2026-111893 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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..
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.
Metrics
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-111893?
How severe is CVE-2026-111893?
How do I fix CVE-2026-111893?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-111888phpMyFAQ from 4.0.0 before 4.1.9 contains an incorrect autho…2.7
- CVE-2026-111889phpMyFAQ from 4.1.0 before 4.1.9 and 4.2.0-alpha before 4.2.…4.3
- CVE-2026-11189Insufficient validation of untrusted input in DevTools in Go…6.5
- CVE-2026-111890phpMyFAQ from 4.2.0-alpha.2 before 4.2.0-beta contains a pri…5.5
- CVE-2026-111891phpMyFAQ from 4.2.0-alpha.2 before 4.2.0-beta contains a pri…5.5
- CVE-2026-111892phpMyFAQ 4.2.0-alpha before 4.2.0-beta lacks effective rate …6.5
- CVE-2026-111894phpMyFAQ 3.2.1 before 4.1.9 and 4.2.0-alpha before 4.2.0-bet…5.4
- CVE-2026-111895phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta cont…6.8
- CVE-2026-111896phpMyFAQ from 4.2.0-alpha before 4.2.0-beta contains a store…5.4
- CVE-2026-111897phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains an authoriza…7.1
- CVE-2026-111898phpMyFAQ 4.2.0-alpha before 4.2.0-beta contains an authentic…7.5
- CVE-2026-1119A flaw has been found in itsourcecode Society Management Sys…9.8
Are you affected by CVE-2026-111893?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST