{"id":"GO-2025-4128","revision":"1b8461ab779645e8a22f5a8af3c684b1","records":[{"revision":"1b8461ab779645e8a22f5a8af3c684b1","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2025-4128","aliases":["CVE-2025-55070","GHSA-xpg8-8xpv-948p"],"title":"Mattermost does not enforce MFA on WebSocket connections in github.com/mattermost/mattermost-server","description":"Mattermost does not enforce MFA on WebSocket connections in github.com/mattermost/mattermost-server","state":0,"publishedAt":"2025-11-17T19:11:25+00:00","modifiedAt":"2026-03-03T04:57:38.364389+00:00","affected":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"11.1.0+incompatible"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server/v5","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server/v6","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"8.0.0-20250912063506-7d8b7b5e4a60"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/advisories/GHSA-xpg8-8xpv-948p","https://nvd.nist.gov/vuln/detail/CVE-2025-55070","https://github.com/mattermost/mattermost/commit/7d8b7b5e4a6076b2f7c87606883c417f9a610df5","https://mattermost.com/security-updates"],"sourceUrl":"https://osv.dev/vulnerability/GO-2025-4128","license":"OSV · upstream source license applies","key":"osv:GO-2025-4128","identifiers":["GO-2025-4128","CVE-2025-55070","GHSA-xpg8-8xpv-948p"]},"retained":false,"historicalAffected":[]}],"coverage":[]}