{"schema":"threatline.record/2","record":{"id":"CVE-2026-111893","aliases":["GHSA-gv7w-78f6-mcmh"],"summary":"phpMyFAQ 4.2.0-alpha before 4.2.0-beta Privilege Escalation via Group Category Restrictions API","details":"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.","categories":["Unclassified"],"product":"phpMyFAQ","vendor":"thorsten","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111893","source_modified_at":"2026-10-18T11:20:40.712Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"phpMyFAQ","vendor":"thorsten","versions":[{"version":"4.2.0-alpha","status":"affected","versionType":"semver","lessThan":"4.2.0-beta"},{"version":"4.2.0-beta","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111893","source_modified_at":"2026-10-18T11:20:40.712Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"phpMyFAQ","ecosystem":null},"version":"4.2.0-beta","basis":"first unaffected version stated in the CVE record"}],"cvss":8.5,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00285,"percentile":0.19962,"score_date":"2026-10-23"},"published_at":"2026-10-17T18:46:17.171Z","modified_at":"2026-10-18T11:20:40.712Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111893","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-18T11:20:40.712Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111893","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-gv7w-78f6-mcmh","tags":["exploit"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/phpmyfaq-4.2.0-alpha-before-4.2.0-beta-privilege-escalation-via-group-category-restrictions-api","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"total","assessed_at":"2026-10-18T11:20:37.877447Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-18T11:20:40.712Z","content_hash":"b4f91a1d2ee321660fa5088c448ce12d0cdd52572da5bf4e6838f131526f4195"}}