{"id":"CVE-2025-1412","aliases":["GHSA-rhvr-6w8c-6v7w","GO-2025-3482"],"url":"https://o3.security/vulnerability/CVE-2025-1412","summary":"Session Persistence After User-to-Bot Conversion","details":"Mattermost versions 9.11.x <= 9.11.6, 10.4.x <= 10.4.1 fail to invalidate all active sessions when converting a user to a bot, with allows the converted user to escalate their privileges depending on the permissions granted to the bot.","published":"2025-02-24T07:24:47.043Z","modified":"2026-08-12T03:51:13.763434461Z","cvss":{"score":3.1,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","fixedVersion":"8.0.0-20241217145510-faa7e4f2ea0c"},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","fixedVersion":"10.4.2"},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","fixedVersion":"9.11.7"}],"fix":{"url":"https://github.com/mattermost/mattermost/commit/faa7e4f2ea0cca2fd2aba271912b9fc3be788842","label":"mattermost/mattermost@faa7e4f"},"references":[{"type":"WEB","url":"https://mattermost.com/security-updates"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/1xxx/CVE-2025-1412.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-1412"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/faa7e4f2ea0cca2fd2aba271912b9fc3be788842"},{"type":"PACKAGE","url":"https://github.com/mattermost/mattermost"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:13.763434461Z"}}