MEDIUM6.1
GO-2025-4066
Mattermost Server allows XSS via CSRF in github.com/mattermost/mattermost-server
Quick fix
GO-2025-4066 — github.com/mattermost/mattermost-server: upgrade to the fixed version with the command below.
go get github.com/mattermost/mattermost-server@v2.1.0+incompatibleDetails
Mattermost Server allows XSS via CSRF 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: 2.1.0+incompatibleFix
go get github.com/mattermost/mattermost-server@v2.1.0+incompatible