MEDIUM5.4
GO-2025-3796
Mattermost Incorrect Authorization vulnerability in github.com/mattermost/mattermost-server
Quick fix
GO-2025-3796 — github.com/mattermost/mattermost-server: upgrade to the fixed version with the command below.
go get github.com/mattermost/mattermost-server@v0.0.0-20250513065225-4ae5d647fb88Details
Mattermost Incorrect Authorization vulnerability in github.com/mattermost/mattermost-server
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/mattermost/mattermost-server
Introduced in:
0Fixed in: 0.0.0-20250513065225-4ae5d647fb88Fix
go get github.com/mattermost/mattermost-server@v0.0.0-20250513065225-4ae5d647fb88Go/github.com/mattermost/mattermost-server/v5
Introduced in:
0No fixed version published yet for github.com/mattermost/mattermost-server/v5 (go modules). Pin to a known-safe version or switch to an alternative.
Go/github.com/mattermost/mattermost-server/v6
Introduced in:
0No fixed version published yet for github.com/mattermost/mattermost-server/v6 (go modules). Pin to a known-safe version or switch to an alternative.
Go/github.com/mattermost/mattermost/server/v8
Introduced in:
0Fixed in: 8.0.0-20250513065225-4ae5d647fb88Fix
go get github.com/mattermost/mattermost/server/v8@v8.0.0-20250513065225-4ae5d647fb88References
- https://github.com/advisories/GHSA-v8fr-vxmw-6mf6[ADVISORY]
- https://nvd.nist.gov/vuln/detail/CVE-2025-46702[ADVISORY]
- https://github.com/mattermost/mattermost/commit/31142f101e3cce6171e2b6cb4980a1aa8eaefae0[WEB]
- https://github.com/mattermost/mattermost/commit/4ae5d647fb8893d77dccbb57d114855939a775ce[WEB]
- https://mattermost.com/security-updates[WEB]