{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"github.com/mattermost/mattermost-server/v5","cve_ids":["CVE-2025-3611"],"ecosystem":"Go","epss":0.00224,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-86jg-35xj-3vv5","id":"tcs_01M5KG8RMXTMZYPFWP3C0789KD","modified_at":"2026-08-07T08:12:24.439663920Z","published_at":"2025-06-03T17:58:02Z","references":["https://osv.dev/vulnerability/GO-2025-3728","https://github.com/advisories/GHSA-86jg-35xj-3vv5","https://nvd.nist.gov/vuln/detail/CVE-2025-3611","https://github.com/mattermost/mattermost/commit/6f33b721de76b39a7714bfe0d5e9c1306869a3e3","https://mattermost.com/security-updates"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GO-2025-3728#Go/github.com/mattermost/mattermost-server/v5","url":"https://osv.dev/vulnerability/GO-2025-3728"},{"source":"nvd","source_id":"CVE-2025-3611","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3611"}],"summary":"Mattermost fails to properly enforce access control restrictions for System Manager roles in github.com/mattermost/mattermost-server"}