{"schema":"threatline.record/2","record":{"id":"CVE-2026-111894","aliases":["GHSA-fg92-v5rr-4xjq"],"summary":"phpMyFAQ 3.2.1 before 4.1.9 and 4.2.0-alpha before 4.2.0-beta Stored XSS via iframe data: URI","details":"phpMyFAQ 3.2.1 before 4.1.9 and 4.2.0-alpha before 4.2.0-beta contains a stored cross-site scripting vulnerability that allows authenticated content authors to inject JavaScript by embedding iframes with data:text/html sources in FAQ or News content. Attackers can bypass the hostless media-host allowlist in FaqHelper::cleanUpContent(), which is rendered via Twig's raw filter, to run phishing interfaces or top-frame redirects for viewers.","categories":["Unclassified"],"product":"phpMyFAQ","vendor":"thorsten","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111894","source_modified_at":"2026-10-21T21:36:08.684Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"phpMyFAQ","vendor":"thorsten","versions":[{"version":"3.2.1","status":"affected","versionType":"semver","lessThan":"4.1.9"},{"version":"4.1.9","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111894","source_modified_at":"2026-10-21T21:36:08.684Z","fetched_at":"2026-10-23T18:42:43.628194Z","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-2026-111894","source_modified_at":"2026-10-21T21:36:08.684Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"phpMyFAQ","ecosystem":null},"version":"4.1.9","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111894","source_modified_at":"2026-10-21T21:36:08.684Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"phpMyFAQ","ecosystem":null},"version":"4.2.0-beta","basis":"first unaffected version stated in the CVE record"}],"cvss":5.1,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00182,"percentile":0.07425,"score_date":"2026-10-23"},"published_at":"2026-10-17T18:46:17.887Z","modified_at":"2026-10-21T21:36:08.684Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111894","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-21T21:36:08.684Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111894","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-fg92-v5rr-4xjq","tags":["exploit"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/phpmyfaq-3.2.1-before-4.1.9-and-4.2.0-alpha-before-4.2.0-beta-stored-xss-via-iframe-data-uri","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":"partial","assessed_at":"2026-10-21T21:35:46.990499Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-21T21:36:08.684Z","content_hash":"f7370d7d013030a7229b9a220d9434e6d62a63056874169e8a0476d3da01e15a"}}