{"id":"GO-2025-4248","revision":"fed5e0d7ad454427a3a8bc10f1aa9c3d","records":[{"revision":"fed5e0d7ad454427a3a8bc10f1aa9c3d","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2025-4248","aliases":["CVE-2025-62690","GHSA-q66g-q98c-q454"],"title":"Mattermost has missing redirect URL validation in github.com/mattermost/mattermost","description":"Mattermost has missing redirect URL validation in github.com/mattermost/mattermost.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/mattermost/mattermost before v10.11.5-0.20251016131338-dad6bd7a1509.","state":0,"publishedAt":"2026-01-14T19:15:43+00:00","modifiedAt":"2026-03-03T04:57:48.4065+00:00","affected":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"10.11.0-rc1+incompatible"},{"kind":"fixed","version":"11.1.0+incompatible"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"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":"8.0.0-20250721062209-4952acea88ce"},{"kind":"fixed","version":"8.0.0-20251016131338-dad6bd7a1509"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/advisories/GHSA-q66g-q98c-q454","https://github.com/mattermost/mattermost/commit/dad6bd7a1509054580a0898bbc0e026aac3b30cb","https://mattermost.com/security-updates"],"sourceUrl":"https://osv.dev/vulnerability/GO-2025-4248","license":"OSV · upstream source license applies","key":"osv:GO-2025-4248","identifiers":["GO-2025-4248","CVE-2025-62690","GHSA-q66g-q98c-q454"]},"retained":false,"historicalAffected":[]}],"coverage":[]}