{"id":"CVE-2025-44004","details":"Mattermost Confluence Plugin version \u003c1.5.0 fails to check the authorization of the user to the Mattermost instance which allows attackers to create a channel subscription without proper authorization via API call to the create channel subscription endpoint.","aliases":["GHSA-6ff3-jgxh-vffj","GO-2025-3865"],"modified":"2026-04-10T05:26:45.877531Z","published":"2025-08-11T19:15:27.623Z","related":["openSUSE-SU-2025:15469-1"],"references":[{"type":"ADVISORY","url":"https://mattermost.com/security-updates"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-44004.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"1.5.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N"}]}