{"schema_version":"1.7.3","id":"GHSA-mg56-wc4q-rw4w","published":"2025-12-08T18:30:44Z","modified":"2025-12-17T01:19:58.282346Z","aliases":["CVE-2025-65795","GO-2025-4217"],"summary":"memos vulnerability allows the creation of arbitrary accounts","details":"Incorrect access control in the /api/v1/user endpoint of usememos memos v0.25.2 allows unauthorized attackers to create arbitrary accounts via a crafted request.","affected":[{"package":{"name":"github.com/usememos/memos","ecosystem":"Go","purl":"pkg:golang/github.com/usememos/memos"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.25.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/12/GHSA-mg56-wc4q-rw4w/GHSA-mg56-wc4q-rw4w.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-65795"},{"type":"WEB","url":"https://github.com/usememos/memos/pull/5217"},{"type":"WEB","url":"https://github.com/usememos/memos/commit/769dcd0cf9be83d472829f6e7903b201e42f6b3c"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-mg56-wc4q-rw4w"},{"type":"PACKAGE","url":"https://github.com/usememos/memos"},{"type":"WEB","url":"https://herolab.usd.de/usd-2025-0058"},{"type":"WEB","url":"http://memos.com"},{"type":"WEB","url":"http://usememos.com"}],"database_specific":{"cwe_ids":["CWE-284"],"github_reviewed":true,"github_reviewed_at":"2025-12-09T14:25:51Z","nvd_published_at":"2025-12-08T17:16:21Z","severity":"HIGH"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}