MEDIUM6.3
GHSA-p267-jjfq-pphf
Mattermost fails to check if user is a guest before performing actions on public playbooks
Quick fix
GHSA-p267-jjfq-pphf — github.com/mattermost/mattermost-server/v6: upgrade to the fixed version with the command below.
go get github.com/mattermost/mattermost-server/v6@v7.9.6Details
Mattermost fails to check if the requesting user is a guest before performing different actions to public playbooks, resulting a guest being able to view, join, edit, export and archive public playbooks.
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/mattermost/mattermost-server/v6
Introduced in:
7.9.0Fixed in: 7.9.6Fix
go get github.com/mattermost/mattermost-server/v6@v7.9.6Go/github.com/mattermost/mattermost-server/v6
Introduced in:
7.10.0Fixed in: 7.10.4Fix
go get github.com/mattermost/mattermost-server/v6@v7.10.4Go/github.com/mattermost/mattermost-server/v6
Introduced in:
0Fixed in: 7.8.8Fix
go get github.com/mattermost/mattermost-server/v6@v7.8.8