{"schema":"threatline.record/2","record":{"id":"CVE-2026-92231","aliases":[],"summary":"Joomla! Core - [20260915] - Core - XSS filter bypass in InputFilter via HTML5 entity decode mismatch in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3","details":"Joomla! Core - [20260915] - Core - XSS filter bypass in InputFilter via HTML5 entity decode mismatch in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The checkAttribute method normalized an attribute value before testing it against the \"javascript:\" scheme regex, however without decoding HTML5 entities beforehand, causing an XSS vector.","categories":["Applications & CMS"],"product":"Joomla! CMS","vendor":"Joomla! Project","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-92231","source_modified_at":"2026-09-30T16:08:04.934Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Joomla! CMS","vendor":"Joomla! Project","versions":[{"status":"affected","version":"1.5.0-5.4.8"},{"status":"affected","version":"6.0.0-6.1.3"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-92231","source_modified_at":"2026-09-30T16:08:04.934Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Joomla! Framework Filter package","vendor":"Joomla! Project","versions":[{"status":"affected","version":"1.0.0-3.0.6"},{"status":"affected","version":"4.0.0-4.1.0"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":7.1,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00268,"percentile":0.17964,"score_date":"2026-10-23"},"published_at":"2026-09-29T16:40:58.165Z","modified_at":"2026-09-30T16:08:04.934Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-92231","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-30T16:08:04.934Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-92231","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.joomla.org/","tags":["product"]},{"source":"CVE List","url":"https://developer.joomla.org/security-centre/1095-20260915-core-xss-filter-bypass-in-inputfilter-via-html5-entity-decode-mismatch.html","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-09-30T15:10:16.956004Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-09-30T16:08:04.934Z","content_hash":"e861c773669c8dee813ff8eacbce887fbf9fef6daa1dbfa1e6ff9b2cbfa97690"}}