{"schema_version":"1.9.0","id":"CVE-2025-1412","published":"2025-02-24T07:24:47.043Z","modified":"2026-08-12T03:51:13.763434461Z","aliases":["GHSA-rhvr-6w8c-6v7w","GO-2025-3482"],"related":["CGA-x9hx-8x2r-m29m","openSUSE-SU-2025:14889-1"],"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.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mattermost/mattermost","events":[{"introduced":"0bc2ddd42375a75ab14e63f038165150d4f07659"},{"fixed":"6519009694d3a09586df7632261b441238d91f74"},{"introduced":"7c8c0b7464fa9cd2fbfb97c65d1475b4be2e765c"},{"fixed":"dabbe427c192a73527734aec5449a71acbe03535"}],"database_specific":{"cpe":"cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"9.11.0"},{"fixed":"9.11.7"},{"introduced":"10.4.0"},{"fixed":"10.4.2"}],"source":"CPE_RANGE"}}],"versions":["v10.4.1","v9.11.7-rc2","v10.4.0-rc3","v10.4.0","@mattermost/types@10.4.0","@mattermost/client@10.4.0","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-2025-1412.json"}}],"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"}],"database_specific":{"cna_assigner":"Mattermost","cwe_ids":["CWE-384"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/1xxx/CVE-2025-1412.json","unresolved_ranges":[{"extracted_events":[{"introduced":"9.11.0"},{"last_affected":"9.11.6"},{"introduced":"10.4.0"},{"last_affected":"10.4.1"}],"source":"AFFECTED_FIELD"}]},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}