LOW3.8
GHSA-g5vr-6pgg-74qv
Mattermost doesn't enforce bot-specific permission checks on the user active status endpoint
Quick fix
GHSA-g5vr-6pgg-74qv — github.com/mattermost/mattermost-server: upgrade to the fixed version with the command below.
go get github.com/mattermost/mattermost-server@v11.7.1Details
Mattermost versions 11.7.x <= 11.7.0, 10.11.x <= 10.11.17 fail to enforce bot-specific permission checks on the user active status endpoint, which allows a User Manager with user management write access but no Integrations access to deactivate bot accounts via the PUT /api/v4/users/{id}/active API endpoint.. Mattermost Advisory ID: MMSA-2026-00667
Are you affected?
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Affected packages
Go/github.com/mattermost/mattermost-server
Introduced in:
11.7.0Fixed in: 11.7.1Fix
go get github.com/mattermost/mattermost-server@v11.7.1Go/github.com/mattermost/mattermost-server
Introduced in:
10.11.0Fixed in: 10.11.18Fix
go get github.com/mattermost/mattermost-server@v10.11.18