{"schema_version":"1.9.0","id":"CVE-2025-2571","published":"2025-05-30T14:22:08.913Z","modified":"2026-08-12T03:51:30.307617307Z","aliases":["GHSA-8cgx-9ccj-3gwr","GO-2025-3729"],"related":["openSUSE-SU-2025:15225-1"],"summary":"Google OAuth Authentication Bypass for Converted Bot Accounts","details":"Mattermost versions 10.7.x <= 10.7.0, 10.6.x <= 10.6.2, 10.5.x <= 10.5.3, 9.11.x <= 9.11.12 fail to clear Google OAuth credentials when converting user accounts to bot accounts, allowing attackers to gain unauthorized access to bot accounts via the Google OAuth signup flow.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mattermost/mattermost","events":[{"introduced":"0bc2ddd42375a75ab14e63f038165150d4f07659"},{"fixed":"686c1746a0454421742e7fd22f7aecaccd7a0d0a"},{"introduced":"58bd34fd34cbd7d3da777d627b6cffdf8a532930"},{"fixed":"389a3acd5d77daea50ec00ed348e0fae143fc0a7"},{"introduced":"5eebc77b68c0c2b63103316e3c92342c13fd93f9"},{"fixed":"a8a7c04d36b32f38bea3b8982988fc02ea734ae2"},{"introduced":"f6b324a9d71843e8f48eba9e90dfbeabcbac1ae7"},{"fixed":"7106c46dabbd4e324ed594973ae662fa65069545"}],"database_specific":{"cpe":"cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"9.11.0"},{"fixed":"9.11.13"},{"introduced":"10.5.0"},{"fixed":"10.5.4"},{"introduced":"10.6.0"},{"fixed":"10.6.3"},{"introduced":"10.7.0"},{"fixed":"10.7.1"}],"source":"CPE_RANGE"}}],"versions":["v10.6.3-rc1","v10.5.4-rc1","v9.11.13-rc1","v10.6.2","v10.5.3","v9.11.12","v10.5.3-rc1","v10.6.2-rc1","v9.11.12-rc1","v10.7.0-rc2","v10.7.0","mattermost-redux@10.7.0","@mattermost/types@10.7.0","@mattermost/client@10.7.0","v9.11.11-rc1","v9.11.11","v9.11.10","v10.5.2","v10.6.1","v10.6.0-rc3","v10.6.0","mattermost-redux@10.6.0","@mattermost/types@10.6.0","@mattermost/client@10.6.0","v9.11.10-rc1","v9.11.9","v10.5.1","v10.5.1-rc2","v10.5.1-rc1","v9.11.9-rc2","v9.11.9-rc1","v10.5.0-rc6","v10.5.0","@mattermost/types@10.5.0","@mattermost/client@10.5.0","v9.11.8","v9.11.7-rc3","v9.11.7","v9.11.7-rc2","v9.11.7-rc1","v9.11.6","v9.11.6-rc2","v9.11.6-rc1","v9.11.5","v9.11.5-rc1","v9.11.4","v9.11.4-rc1","v9.11.3","v9.11.3-rc2","v9.11.3-rc1","v9.11.2","v9.11.2-rc2","v9.11.2-rc1","v9.11.1-rc1","v9.11.1","v9.11.0-rc3","v9.11.0","@mattermost/types@9.11.0","@mattermost/client@9.11.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-2571.json"}}],"references":[{"type":"WEB","url":"https://mattermost.com/security-updates"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2571.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2571"}],"database_specific":{"cna_assigner":"Mattermost","cwe_ids":["CWE-303"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2571.json","unresolved_ranges":[{"extracted_events":[{"introduced":"10.7.0"},{"last_affected":"10.7.0"},{"introduced":"10.6.0"},{"last_affected":"10.6.2"},{"introduced":"10.5.0"},{"last_affected":"10.5.3"},{"introduced":"9.11.0"},{"last_affected":"9.11.12"}],"source":"AFFECTED_FIELD"}]},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N"}]}