{"id":"CVE-2025-2475","aliases":["GHSA-6rqh-8465-2xcw","GO-2025-3610"],"url":"https://o3.security/vulnerability/CVE-2025-2475","summary":"Unauthorized Bot Login Using Credentials","details":"Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 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.","published":"2025-04-14T14:49:36.261Z","modified":"2026-08-12T03:51:45.759493352Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"},"epss":{"score":0.00219,"percentile":0.12161,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","fixedVersion":"10.5.2"},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","fixedVersion":"9.11.10"},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","fixedVersion":"8.0.0-20250220161544-fd356b62b4dd"}],"fix":{"url":"https://github.com/mattermost/mattermost/commit/124547a9ef424431e1e6cf09bdba6c1099d415de","label":"mattermost/mattermost@124547a"},"references":[{"type":"WEB","url":"https://mattermost.com/security-updates"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2475.json"},{"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://pkg.go.dev/vuln/GO-2025-3610"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:45.759493352Z"}}