Headline
GHSA-8cgx-9ccj-3gwr: Mattermost fails to clear Google OAuth credentials
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.
- GitHub Advisory Database
- GitHub Reviewed
- CVE-2025-2571
Mattermost fails to clear Google OAuth credentials
Moderate severity GitHub Reviewed Published May 30, 2025 to the GitHub Advisory Database • Updated May 30, 2025
Package
gomod github.com/mattermost/mattermost/server/v8 (Go)
Affected versions
>= 10.7.0-rc1, < 10.7.1
>= 10.0.0-rc1, < 10.5.4
>= 9.0.0-rc1, < 9.11.13
< 8.0.0-20250414095146-04676582cdd2
>= 10.6.0-rc1, < 10.6.3
Patched versions
10.7.1
10.5.4
9.11.13
8.0.0-20250414095146-04676582cdd2
10.6.3
Published to the GitHub Advisory Database
May 30, 2025
Last updated
May 30, 2025