{"id":"CVE-2022-4863","aliases":["GHSA-6whj-8g9g-5jvx","GO-2023-1270"],"url":"https://o3.security/vulnerability/CVE-2022-4863","summary":"Improper Handling of Insufficient Permissions or Privileges  in usememos/memos","details":"Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.","published":"2022-12-30T00:00:00Z","modified":"2026-08-08T03:47:36.793763498Z","cvss":{"score":8.4,"severity":"HIGH","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.00679,"percentile":0.48649,"asOf":"2026-07-28"},"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/42751929-e511-49a9-888d-d5b610da2a45"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4863.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4863"},{"type":"FIX","url":"https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:47:36.793763498Z"}}