{"id":"CVE-2023-4698","aliases":["EUVD-2023-2475","GHSA-96gq-6ch5-mm54"],"status":"published","title":"Improper Input Validation in usememos/memos","description":"Improper Input Validation in GitHub repository usememos/memos prior to 0.13.2.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00916,"percentile":0.60457,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-20"],"published":"2023-09-01T00:00:20Z","modified":"2026-10-28T02:30:45Z","exploits":[{"source":"pocgithub","id":"mnqazi/CVE-2023-4698","title":"mnqazi/CVE-2023-4698","date":"2023-09-01","url":"https://github.com/mnqazi/CVE-2023-4698"}],"fixes":[{"ecosystem":"Go","package":"github.com/usememos/memos","fixed_in":["0.13.2"],"sources":["ghsa"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/usememos/memos","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.2"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/usememos/memos","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]}],"products":[{"vendor":"usememos","product":"memos"},{"vendor":"usememos","product":"usememos/memos"}],"references":[{"url":"https://huntr.dev/bounties/e1107d79-1d63-4238-90b7-5cc150512654","tags":["x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/usememos/memos/commit/c9aa2eeb9852047e4f41915eb30726bd25f07ecd","tags":["x_transferred","Patch","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4698","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-96gq-6ch5-mm54"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4698.json","tags":["advisory"]},{"url":"https://github.com/usememos/memos","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-4698","title":"Improper Input Validation in usememos/memos","description":"Improper Input Validation in GitHub repository usememos/memos prior to 0.13.2.","status":"published","published":"2023-09-01T00:00:20.059Z","modified":"2024-09-30T20:22:15.819Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:30.116696Z"}],"euvd":[{"id":"EUVD-2023-2475","description":"Improper Input Validation in GitHub repository usememos/memos prior to 0.13.2.","status":"published","published":"2023-09-01T00:00:20Z","modified":"2024-09-30T20:22:15Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T00:28:01.909154Z"}],"ghsa":[{"id":"GHSA-96gq-6ch5-mm54","title":"usememos/memos vulnerable to improper input validation","description":"Improper Input Validation in GitHub repository usememos/memos prior to 0.13.2.","status":"published","published":"2023-09-01T03:30:14Z","modified":"2023-11-09T05:00:58Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:37:17.64478Z"}],"nvd":[{"id":"CVE-2023-4698","description":"Improper Input Validation in GitHub repository usememos/memos prior to 0.13.2.","status":"published","published":"2023-09-01T01:15:09.437Z","modified":"2026-06-17T06:38:23.717Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:08:27.181588Z"}],"osv":[{"id":"CVE-2023-4698","title":"Improper Input Validation in usememos/memos","description":"Improper Input Validation in GitHub repository usememos/memos prior to 0.13.2.","status":"published","published":"2023-09-01T00:00:20.059Z","modified":"2026-10-28T02:30:45.408799689Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:44:34.287121Z"},{"id":"GHSA-96gq-6ch5-mm54","title":"usememos/memos vulnerable to improper input validation","description":"Improper Input Validation in GitHub repository usememos/memos prior to 0.13.2.","status":"published","published":"2023-09-01T03:30:14Z","modified":"2023-11-08T04:13:43.767732Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:46:43.123867Z"}]}}
