LOW3.7
GO-2025-4256
Mattermost has an Invite Token Replay Vulnerability via Channel Membership Manipulation in github.com/mattermost/mattermost
Quick fix
GO-2025-4256 — github.com/mattermost/mattermost: upgrade to the fixed version with the command below.
go get github.com/mattermost/mattermost@v10.11.5+incompatibleDetails
Mattermost has an Invite Token Replay Vulnerability via Channel Membership Manipulation in github.com/mattermost/mattermost
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/mattermost/mattermost
Introduced in:
10.11.0-rc1+incompatibleFixed in: 10.11.5+incompatibleFix
go get github.com/mattermost/mattermost@v10.11.5+incompatibleGo/github.com/mattermost/mattermost-server
Introduced in:
0Fixed in: 11.0.4+incompatibleFix
go get github.com/mattermost/mattermost-server@v11.0.4+incompatibleGo/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: 8.0.0-20251031095924-e7e23b94e006Fix
go get github.com/mattermost/mattermost/server/v8@v8.0.0-20251031095924-e7e23b94e006References
- https://github.com/advisories/GHSA-x3r8-2hmh-89f5[ADVISORY]
- https://nvd.nist.gov/vuln/detail/CVE-2025-13324[ADVISORY]
- https://github.com/mattermost/mattermost/commit/364c2203de00fe0d8424b6b46d6f0eeb02a2539a[FIX]
- https://github.com/mattermost/mattermost/commit/7ccb62db7958abd6a4b21a06c5a4f5367a8f8b1f[FIX]
- https://github.com/mattermost/mattermost/commit/9f54e5cdc3aef412945ff0e6a58338f7b549bdda[FIX]
- https://mattermost.com/security-updates[WEB]