{"schema":"threatline.record/2","record":{"id":"CVE-2026-96873","aliases":[],"summary":"Reflected XSS in CirrusSearch debug explain output","details":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Mediawiki - CirrusSearch extension allows Reflected XSS.\n\nThis issue affects Mediawiki - CirrusSearch extension through 1.46.0.","categories":["Applications & CMS"],"product":"Mediawiki - CirrusSearch Extension","vendor":"The Wikimedia Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-96873","source_modified_at":"2026-09-29T21:14:12.801Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Mediawiki - CirrusSearch Extension","vendor":"The Wikimedia Foundation","versions":[{"status":"affected","version":"0","lessThanOrEqual":"1.46.0","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.5,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00268,"percentile":0.17934,"score_date":"2026-10-23"},"published_at":"2026-09-24T15:27:31.697Z","modified_at":"2026-09-29T21:14:12.801Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-96873","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-29T21:14:12.801Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-96873","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://gerrit.wikimedia.org/r/c/mediawiki/extensions/CirrusSearch/+/1344368"},{"source":"CVE List","url":"https://phabricator.wikimedia.org/T435234"}],"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":"2026-09-24T15:37:53.640849Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-09-29T21:14:12.801Z","content_hash":"8a3d25f06b9c745635387494e468601ddeb94e896d31435b8cec0cc07b4d319f"}}