{"id":"GO-2025-4178","summary":"Mattermost fails to validate user permissions in Boards in github.com/mattermost/mattermost","details":"Mattermost fails to validate user permissions in Boards in github.com/mattermost/mattermost","aliases":["CVE-2025-13870","GHSA-58w6-w55x-6wq8"],"modified":"2026-03-17T05:01:18.035881Z","published":"2025-12-08T21:31:36Z","database_specific":{"review_status":"REVIEWED","url":"https://pkg.go.dev/vuln/GO-2025-4178"},"references":[{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-58w6-w55x-6wq8"},{"type":"FIX","url":"https://github.com/mattermost/mattermost/commit/ba86dfc5876b354b9d3c20ff45c08ca6f8426149"},{"type":"WEB","url":"https://mattermost.com/security-updates"}],"affected":[{"package":{"name":"github.com/mattermost/mattermost","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost"},"ranges":[{"type":"SEMVER","events":[{"introduced":"10.5.0+incompatible"},{"fixed":"10.5.13+incompatible"},{"introduced":"10.11.0+incompatible"},{"fixed":"10.11.5+incompatible"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-4178.json"}},{"package":{"name":"github.com/mattermost/mattermost-server","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost-server"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-4178.json"}},{"package":{"name":"github.com/mattermost/mattermost-server/v5","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost-server/v5"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-4178.json"}},{"package":{"name":"github.com/mattermost/mattermost-server/v6","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost-server/v6"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-4178.json"}},{"package":{"name":"github.com/mattermost/mattermost/server/v8","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.0.0-20251212204551-54f2e9b4afd5"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-4178.json"}}],"schema_version":"1.7.5"}