{"schema":"threatline.record/2","record":{"id":"CVE-2026-103437","aliases":[],"summary":"ReadingLists imported metadata permits JavaScript URL XSS","details":"Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki ReadingLists extension allows Reflected XSS.\n\nThis issue affects MediaWiki ReadingLists extension: 1.46 and 1.45.","categories":["Applications & CMS"],"product":"MediaWiki ReadingLists extension","vendor":"The Wikimedia Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103437","source_modified_at":"2026-09-30T20:01:02.016Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"MediaWiki ReadingLists extension","vendor":"The Wikimedia Foundation","versions":[{"status":"affected","version":"1.46"},{"status":"affected","version":"1.45"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":1.1,"severity":"Low","kev":{"listed":false},"epss":{"probability":0.00302,"percentile":0.21816,"score_date":"2026-10-23"},"published_at":"2026-09-30T17:17:35.540Z","modified_at":"2026-09-30T20:01:02.016Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-103437","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-30T20:01:02.016Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-103437","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/T435863"},{"source":"CVE List","url":"https://gerrit.wikimedia.org/r/q/I9a724c05b2a55845007512422362e02ed8cf44b0"}],"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":"2026-09-30T18:12:22.734768Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-09-30T20:01:02.016Z","content_hash":"961f3f730d0dd808cb105c36f517c74edd7261f4b7963cfed2d48fbef30442b2"}}