{"cve":"CVE-2022-4812","nvd":{"published":"2022-12-28T14:15:11.433","modified":"2026-06-17T05:21:54.670","status":"Modified","description":"Authorization Bypass Through User-Controlled Key in GitHub repository usememos/memos prior to 0.9.1.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5},"cwes":["CWE-639"],"references":["https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53","https://huntr.dev/bounties/33924891-5c36-4b46-b417-98eaab688c4c","https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53","https://huntr.dev/bounties/33924891-5c36-4b46-b417-98eaab688c4c"],"products":["usememos:memos"],"source":"nvd","synced_at":"2026-10-19T21:37:31.370122805+00:00"},"epss":{"cve":"CVE-2022-4812","score":0.00617,"percentile":0.49562,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-m5pr-wm6q-x4g2","url":"https://osv.dev/vulnerability/GHSA-m5pr-wm6q-x4g2","summary":"usememos/memos vulnerable to Comparison of Object References Instead of Object Contents","modified":"2024-08-21T16:28:29.768265Z","packages":[{"ecosystem":"Go","name":"github.com/usememos/memos","purl":"pkg:golang/github.com/usememos/memos","ranges":["<0.9.1"],"fixed":["0.9.1"]}]},{"id":"GO-2022-1260","url":"https://osv.dev/vulnerability/GO-2022-1260","summary":"usememos/memos vulnerable to Comparison of Object References Instead of Object Contents in github.com/usememos/memos","modified":"2026-03-03T04:53:05.846482Z","packages":[{"ecosystem":"Go","name":"github.com/usememos/memos","purl":"pkg:golang/github.com/usememos/memos","ranges":["<0.9.1"],"fixed":["0.9.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}