{"schema":"threatline.record/2","record":{"id":"CVE-2026-103045","aliases":[],"summary":"XSS in Refreshed skin","details":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Refreshed skin allows Stored XSS.\n\nThis issue affects Mediawiki - Refreshed skin: before 1.46.1, 1.45.5, 1.43.10.","categories":["Applications & CMS"],"product":"Mediawiki - Refreshed skin","vendor":"The Wikimedia Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103045","source_modified_at":"2026-09-30T20:24:48.261Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Mediawiki - Refreshed skin","vendor":"The Wikimedia Foundation","versions":[{"status":"affected","version":"0","lessThan":"1.46.1, 1.45.5, 1.43.10","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103045","source_modified_at":"2026-09-30T20:24:48.261Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Mediawiki - Refreshed skin","ecosystem":null},"version":"1.46.1, 1.45.5, 1.43.10","basis":"first unaffected version stated in the CVE record"}],"cvss":6.1,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00155,"percentile":0.0425,"score_date":"2026-10-23"},"published_at":"2026-09-29T22:51:04.067Z","modified_at":"2026-09-30T20:24:48.261Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-103045","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-30T20:24:48.261Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-103045","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/T268377","tags":["issue-tracking"]},{"source":"CVE List","url":"https://gerrit.wikimedia.org/r/c/mediawiki/skins/Refreshed/+/1309277","tags":["mitigation"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-09-30T20:23:53.802862Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-09-30T20:24:48.261Z","content_hash":"a51dfe53554cc4ec5685f29c70574046853dab600f0d163f66cb4d1998abd834"}}