{"id":"GHSA-6rqh-8465-2xcw","summary":"Mattermost vulnerable to Incorrect Implementation of Authentication Algorithm","details":"Mattermost versions 10.5.x \u003c= 10.5.1, 10.4.x \u003c= 10.4.3, 9.11.x \u003c= 9.11.9 fail to invalidate the cache when a user account is converted to a bot which allows an attacker to login to the bot exactly one time via normal credentials.","aliases":["CVE-2025-2475","GO-2025-3610"],"modified":"2026-09-10T03:50:57.227800886Z","published":"2025-04-14T15:31:59Z","database_specific":{"github_reviewed_at":"2025-04-14T22:00:55Z","nvd_published_at":"2025-04-14T15:15:24Z","cwe_ids":["CWE-303"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2475"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/124547a9ef424431e1e6cf09bdba6c1099d415de"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/40fd60714bd055e00c16301ba6dc0fddfc44e15e"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/88523ceed8a7547c4a4203a30e7c3a8097346280"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/bcd7a4c2bd856dbb40fcda227b363fa5f6f548a7"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/fd356b62b4dd3318d2c8019d2310abdd6ce24c8c"},{"type":"PACKAGE","url":"https://github.com/mattermost/mattermost"},{"type":"WEB","url":"https://mattermost.com/security-updates"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2025-3610"}],"affected":[{"package":{"name":"github.com/mattermost/mattermost/server/v8","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8"},"ranges":[{"type":"SEMVER","events":[{"introduced":"10.5.0"},{"fixed":"10.5.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-6rqh-8465-2xcw/GHSA-6rqh-8465-2xcw.json"}},{"package":{"name":"github.com/mattermost/mattermost/server/v8","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8"},"ranges":[{"type":"SEMVER","events":[{"introduced":"9.11.0"},{"fixed":"9.11.10"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-6rqh-8465-2xcw/GHSA-6rqh-8465-2xcw.json"}},{"package":{"name":"github.com/mattermost/mattermost/server/v8","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.0.0-20250220161544-fd356b62b4dd"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-6rqh-8465-2xcw/GHSA-6rqh-8465-2xcw.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"}]}