{"id":"GO-2025-3960","revision":"c2f991cb867a4ad891b91de4739e8f66","records":[{"revision":"c2f991cb867a4ad891b91de4739e8f66","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2025-3960","aliases":["CVE-2025-9084","GHSA-hm95-jx66-g2gh"],"title":"Mattermost Open Redirect vulnerability in github.com/mattermost/mattermost-server","description":"Mattermost Open Redirect vulnerability in github.com/mattermost/mattermost-server.\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/server/v8 before v8.0.0-202508080704-39bd251fe4f600.","state":0,"publishedAt":"2025-09-17T17:03:49+00:00","modifiedAt":"2026-03-03T04:56:55.708038+00:00","affected":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"10.5.0+incompatible"},{"kind":"fixed","version":"10.5.10+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"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/advisories/GHSA-hm95-jx66-g2gh","https://nvd.nist.gov/vuln/detail/CVE-2025-9084","https://github.com/mattermost/mattermost/commit/39bd251fe4f66b7e847fc6d653221886347ff160","https://mattermost.com/security-updates"],"sourceUrl":"https://osv.dev/vulnerability/GO-2025-3960","license":"OSV · upstream source license applies","key":"osv:GO-2025-3960","identifiers":["GO-2025-3960","CVE-2025-9084","GHSA-hm95-jx66-g2gh"]},"retained":false,"historicalAffected":[]}],"coverage":[]}