{"cve":"CVE-2025-2571","nvd":{"published":"2025-05-30T15:15:40.873","modified":"2026-06-17T09:07:12.260","status":"Analyzed","description":"Mattermost versions 10.7.x <= 10.7.0, 10.6.x <= 10.6.2, 10.5.x <= 10.5.3, 9.11.x <= 9.11.12 fail to clear Google OAuth credentials when converting user accounts to bot accounts, allowing attackers to gain unauthorized access to bot accounts via the Google OAuth signup flow.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","score":4.2},"cwes":["CWE-303"],"references":["https://mattermost.com/security-updates"],"products":["mattermost:mattermost_server"],"source":"nvd","synced_at":"2026-10-19T22:02:23.998251710+00:00"},"epss":{"cve":"CVE-2025-2571","score":0.00214,"percentile":0.1174,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-8cgx-9ccj-3gwr","url":"https://osv.dev/vulnerability/GHSA-8cgx-9ccj-3gwr","summary":"Mattermost fails to clear Google OAuth credentials","modified":"2025-06-03T18:57:03.541093Z","packages":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","ranges":[">=10.7.0-rc1 <10.7.1"],"fixed":["10.7.1"]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","ranges":[">=10.0.0-rc1 <10.5.4"],"fixed":["10.5.4"]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","ranges":[">=9.0.0-rc1 <9.11.13"],"fixed":["9.11.13"]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","ranges":["<8.0.0-20250414095146-04676582cdd2"],"fixed":["8.0.0-20250414095146-04676582cdd2"]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","ranges":[">=10.6.0-rc1 <10.6.3"],"fixed":["10.6.3"]}]},{"id":"GO-2025-3729","url":"https://osv.dev/vulnerability/GO-2025-3729","summary":"Mattermost fails to clear Google OAuth credentials in github.com/mattermost/mattermost-server","modified":"2026-03-03T04:57:17.854927Z","packages":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server","purl":"pkg:golang/github.com/mattermost/mattermost-server","ranges":[">=9.0.0-rc1+incompatible <9.11.13+incompatible",">=10.0.0-rc1+incompatible <10.5.4+incompatible",">=10.6.0-rc1+incompatible <10.6.3+incompatible",">=10.7.0-rc1+incompatible <10.7.1+incompatible"],"fixed":["9.11.13+incompatible","10.5.4+incompatible","10.6.3+incompatible","10.7.1+incompatible"]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server/v5","purl":"pkg:golang/github.com/mattermost/mattermost-server/v5","ranges":["all versions"],"fixed":[]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server/v6","purl":"pkg:golang/github.com/mattermost/mattermost-server/v6","ranges":["all versions"],"fixed":[]},{"ecosystem":"Go","name":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","ranges":["<8.0.0-20250414095146-04676582cdd2"],"fixed":["8.0.0-20250414095146-04676582cdd2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}