{"id":"CVE-2022-4812","aliases":["GHSA-m5pr-wm6q-x4g2","GO-2022-1260"],"url":"https://o3.security/vulnerability/CVE-2022-4812","summary":"Authorization Bypass Through User-Controlled Key in usememos/memos","details":"Authorization Bypass Through User-Controlled Key in GitHub repository usememos/memos prior to 0.9.1.","published":"2022-12-28T00:00:00Z","modified":"2026-08-12T03:51:47.546678469Z","cvss":{"score":8.6,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L"},"epss":{"score":0.00578,"percentile":0.46044,"asOf":"2026-09-16"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Go","name":"github.com/usememos/memos","fixedVersion":"0.9.1"}],"fix":{"url":"https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53","label":"usememos/memos@3556ae4"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/33924891-5c36-4b46-b417-98eaab688c4c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4812.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4812"},{"type":"FIX","url":"https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:47.546678469Z"}}