{"id":"CVE-2020-12467","aliases":["GHSA-qpxw-6473-ppww"],"url":"https://o3.security/vulnerability/CVE-2020-12467","summary":"Session Fixation in Subrion CMS","details":"Subrion CMS 4.2.1 allows session fixation via an alphanumeric value in a session cookie.","published":"2020-04-29T21:15:11.897Z","modified":"2026-07-08T20:04:13.288403Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Packagist","name":"intelliants/subrion","fixedVersion":null}],"fix":null,"references":[{"type":"EVIDENCE","url":"https://github.com/belong2yourself/vulnerabilities/tree/master/Subrion%20CMS/Session%20Fixation"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:04:13.288403Z"}}