{"id":"CVE-2026-8857","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-8857","summary":null,"details":"A vulnerability in Wikimedia Foundation timeline.\n\n This vulnerability is associated with program files scripts/EasyTimeline.Pl, includes/Timeline.Php.\n\n\n\nThis issue affects timeline: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.","published":"2026-07-01T16:16:53.847Z","modified":"2026-07-15T07:30:16.621983Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"EVIDENCE","url":"https://phabricator.wikimedia.org/T426631"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T07:30:16.621983Z"}}