{"schema":"threatline.record/2","record":{"id":"CVE-2026-103444","aliases":[],"summary":"Stored XSS through system messages in WikiForum","details":"Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki WikiForum extension allows Stored XSS.\n\nThis issue affects MediaWiki WikiForum extension: master.","categories":["Applications & CMS"],"product":"MediaWiki WikiForum extension","vendor":"The Wikimedia Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103444","source_modified_at":"2026-09-30T20:01:02.627Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"MediaWiki WikiForum extension","vendor":"The Wikimedia Foundation","versions":[{"status":"affected","version":"master"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":1.1,"severity":"Low","kev":{"listed":false},"epss":{"probability":0.00337,"percentile":0.25892,"score_date":"2026-10-23"},"published_at":"2026-09-30T16:23:56.008Z","modified_at":"2026-09-30T20:01:02.627Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-103444","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-30T20:01:02.627Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-103444","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://phabricator.wikimedia.org/T414227"},{"source":"CVE List","url":"https://gerrit.wikimedia.org/r/q/I7849ef0f9c3eff48fd63e47e5b8affc3b25bb4dd"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-09-30T18:12:54.866926Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-09-30T20:01:02.627Z","content_hash":"b3cf8b535bec9fb1c4f34bb6b25aafaf5a283f80a268bb8b0f8e96a8640233e6"}}