{"schema_version":"1.9.0","id":"GHSA-rhvr-6w8c-6v7w","published":"2025-02-24T09:35:45Z","modified":"2026-09-10T03:50:06.204876244Z","aliases":["CVE-2025-1412","GO-2025-3482"],"summary":"Mattermost fails to invalidate all active sessions when converting a user to a bot","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.","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":"0"},{"fixed":"8.0.0-20241217145510-faa7e4f2ea0c"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/02/GHSA-rhvr-6w8c-6v7w/GHSA-rhvr-6w8c-6v7w.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":"10.4.0-rc1"},{"fixed":"10.4.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/02/GHSA-rhvr-6w8c-6v7w/GHSA-rhvr-6w8c-6v7w.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-rc1"},{"fixed":"9.11.7"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/02/GHSA-rhvr-6w8c-6v7w/GHSA-rhvr-6w8c-6v7w.json"}}],"references":[{"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"},{"type":"WEB","url":"https://mattermost.com/security-updates"}],"database_specific":{"cwe_ids":["CWE-384"],"github_reviewed":true,"github_reviewed_at":"2025-02-24T18:28:24Z","nvd_published_at":"2025-02-24T08:15:09Z","severity":"LOW"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}