{"id":"CVE-2025-32093","aliases":["GHSA-322v-vh2g-qvpv","GO-2025-3609"],"title":"Mattermost Fails to Restrict Certain Operations on System Admins","summary":"Mattermost Fails to Restrict Certain Operations on System Admins","severity":"medium","cvss":4.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","vendor":"mattermost","product":"github.com/mattermost/mattermost-server","ecosystem":"go","affected":["github.com/mattermost/mattermost-server >= 10.5.0, < 10.5.2","github.com/mattermost/mattermost-server >= 10.4.0, < 10.4.4","github.com/mattermost/mattermost-server >= 9.11.0, < 9.11.10","github.com/mattermost/mattermost/server/v8 >= 10.5.0, < 10.5.2","github.com/mattermost/mattermost/server/v8 >= 10.4.0, < 10.4.4","github.com/mattermost/mattermost/server/v8 >= 9.11.0, < 9.11.10","github.com/mattermost/mattermost/server/v8 < 8.0.0-20250227102013-aa4623a93199"],"patched":["github.com/mattermost/mattermost-server 10.5.2","github.com/mattermost/mattermost-server 10.4.4","github.com/mattermost/mattermost-server 9.11.10","github.com/mattermost/mattermost/server/v8 10.5.2","github.com/mattermost/mattermost/server/v8 10.4.4","github.com/mattermost/mattermost/server/v8 9.11.10","github.com/mattermost/mattermost/server/v8 8.0.0-20250227102013-aa4623a93199"],"published":"2025-04-14","updated":"2026-09-10","sourceUpdated":"2026-09-10T03:50:56.956888686Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-322v-vh2g-qvpv","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-32093"},{"url":"https://github.com/mattermost/mattermost/commit/aa4623a9319943d9f54383b22b55e7d06a324e20"},{"url":"https://github.com/mattermost/mattermost"},{"url":"https://mattermost.com/security-updates"},{"url":"https://pkg.go.dev/vuln/GO-2025-3609"}],"tags":["osv","go"],"epss":0.00242,"epssPercentile":0.15672,"ingestedAt":"2026-09-12T03:13:01.747Z","slug":"CVE-2025-32093","body":"## Overview\n\nMattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to restrict certain operations on system admins to only other system admins, which allows delegated granular administration users with the \"Edit Other Users\" permission to perform unauthorized modifications to system administrators via improper permission validation.\n\n## Affected packages\n\n- `github.com/mattermost/mattermost-server >= 10.5.0, < 10.5.2`\n- `github.com/mattermost/mattermost-server >= 10.4.0, < 10.4.4`\n- `github.com/mattermost/mattermost-server >= 9.11.0, < 9.11.10`\n- `github.com/mattermost/mattermost/server/v8 >= 10.5.0, < 10.5.2`\n- `github.com/mattermost/mattermost/server/v8 >= 10.4.0, < 10.4.4`\n- `github.com/mattermost/mattermost/server/v8 >= 9.11.0, < 9.11.10`\n- `github.com/mattermost/mattermost/server/v8 < 8.0.0-20250227102013-aa4623a93199`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `github.com/mattermost/mattermost-server 10.5.2`\n- `github.com/mattermost/mattermost-server 10.4.4`\n- `github.com/mattermost/mattermost-server 9.11.10`\n- `github.com/mattermost/mattermost/server/v8 10.5.2`\n- `github.com/mattermost/mattermost/server/v8 10.4.4`\n- `github.com/mattermost/mattermost/server/v8 9.11.10`\n- `github.com/mattermost/mattermost/server/v8 8.0.0-20250227102013-aa4623a93199`","depth":"sunlit","depthScore":26,"depthScoreParts":{"impact":25.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}