{"id":"CVE-2022-4734","aliases":["EUVD-2022-7657","GHSA-j593-h5v3-45x6","GO-2022-1220"],"status":"published","title":"Improper Removal of Sensitive Information Before Storage or Transfer in usememos/memos","description":"Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00825,"percentile":0.57719,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200","CWE-212"],"published":"2022-12-25T00:00:00Z","modified":"2026-10-28T02:30:44Z","fixes":[{"ecosystem":"Go","package":"github.com/usememos/memos","fixed_in":["0.9.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/usememos/memos","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.9.0"},{"fixed":"0.9.1"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/usememos/memos","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.9.1"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/usememos/memos","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.9.1"}]}]}],"products":[{"vendor":"usememos","product":"memos"},{"vendor":"usememos","product":"usememos/memos"}],"references":[{"url":"https://huntr.dev/bounties/4b4421dc-73af-4dec-884c-836f9732cb5b","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://github.com/usememos/memos/commit/05b41804e33a34102f1f75bb2d69195dda6a1210","tags":["x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4734","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-j593-h5v3-45x6","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4734.json","tags":["advisory"]},{"url":"https://github.com/usememos/memos","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-4734","title":"Improper Removal of Sensitive Information Before Storage or Transfer in usememos/memos","description":"Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.\n\n","status":"published","published":"2022-12-25T00:00:00Z","modified":"2025-04-10T18:18:16.245Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-212"],"updated_at":"2026-11-02T14:34:37.599536Z"}],"euvd":[{"id":"EUVD-2022-7657","description":"Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.\n\n","status":"published","published":"2022-12-25T00:00:00Z","modified":"2025-04-10T18:18:16Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:35.819125Z"}],"ghsa":[{"id":"GHSA-j593-h5v3-45x6","title":"usememos/memos may leak user information to an authenticated user","description":"usememos/memos 0.9.0 and prior has endpoint that leaks user information like names, email, role, and OpenID to an authenticated user. A patch is available at commit 05b41804e33a34102f1f75bb2d69195dda6a1210 on the `main` branch.","status":"published","published":"2022-12-27T15:30:19Z","modified":"2023-07-19T19:20:58Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200","CWE-212"],"updated_at":"2026-11-02T14:36:57.310051Z"}],"nvd":[{"id":"CVE-2022-4734","description":"Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.\n\n","status":"published","published":"2022-12-27T15:15:12.767Z","modified":"2026-06-17T05:21:41.21Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-212"],"updated_at":"2026-11-02T14:07:34.388163Z"}],"osv":[{"id":"CVE-2022-4734","title":"Improper Removal of Sensitive Information Before Storage or Transfer in usememos/memos","description":"Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.\n\n","status":"published","published":"2022-12-25T00:00:00Z","modified":"2026-10-28T02:30:44.242869523Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-212"],"updated_at":"2026-11-02T15:44:27.776402Z"},{"id":"GHSA-j593-h5v3-45x6","title":"usememos/memos may leak user information to an authenticated user","description":"usememos/memos 0.9.0 and prior has endpoint that leaks user information like names, email, role, and OpenID to an authenticated user. A patch is available at commit 05b41804e33a34102f1f75bb2d69195dda6a1210 on the `main` branch.","status":"published","published":"2022-12-27T15:30:19Z","modified":"2024-08-21T16:28:31.548805Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200","CWE-212"],"updated_at":"2026-11-02T15:46:49.977351Z"},{"id":"GO-2022-1220","title":"usememos/memos may leak user information to an authenticated user in github.com/usememos/memos","description":"usememos/memos may leak user information to an authenticated user in github.com/usememos/memos","status":"published","published":"2024-08-21T16:04:01Z","modified":"2026-03-03T04:52:58.394034Z","updated_at":"2026-11-02T15:47:00.918515Z"}]}}