{"schema":"threatline.record/2","record":{"id":"CVE-2026-111895","aliases":["GHSA-6hhv-gc4g-f4r7"],"summary":"phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta Account Takeover via Entra ID preferred_username","details":"phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta contains an authentication bypass in its Microsoft Entra ID login flow, which links users by the mutable preferred_username claim and whose AuthEntraId::create() ignores the duplicate-login exception while continuing with the existing local account. Attackers controlling an Entra identity in the configured tenant with a matching preferred_username can take over that local account, including super-admin accounts.","categories":["Unclassified"],"product":"phpMyFAQ","vendor":"thorsten","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111895","source_modified_at":"2026-10-19T14:46:24.561Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"phpMyFAQ","vendor":"thorsten","versions":[{"version":"3.2.0","status":"affected","versionType":"semver","lessThan":"4.0.0"},{"version":"4.0.0","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111895","source_modified_at":"2026-10-19T14:46:24.561Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"phpMyFAQ","vendor":"thorsten","versions":[{"version":"4.0.2","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-2026-111895","source_modified_at":"2026-10-19T14:46:24.561Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"phpMyFAQ","ecosystem":null},"version":"4.0.0","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111895","source_modified_at":"2026-10-19T14:46:24.561Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"phpMyFAQ","ecosystem":null},"version":"4.2.0-beta","basis":"first unaffected version stated in the CVE record"}],"cvss":7.6,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00294,"percentile":0.20965,"score_date":"2026-10-23"},"published_at":"2026-10-17T18:46:18.581Z","modified_at":"2026-10-19T14:46:24.561Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111895","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T14:46:24.561Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111895","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-6hhv-gc4g-f4r7","tags":["exploit"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/phpmyfaq-3.2.0-before-4.0.0-and-4.0.2-before-4.2.0-beta-account-takeover-via-entra-id-preferred-username","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":"2026-10-19T14:44:53.067202Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-19T14:46:24.561Z","content_hash":"4a4bdddb0b5e6513e4e61c0b6ee8be00b101833f82b3589ba8efa53a251ae1d5"}}