Description
Mattermost fails to properly check the permissions when executing commands allowing a member with no permissions to post a message in a channel to actually post it by executing channel commands.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mattermost Mattermost
Default version status: unaffected
0 to ≤ 7.1.9affected0 to ≤ 7.8.4affected0 to ≤ 7.9.3affected7.10.0affected7.1.10unaffected7.8.5unaffected7.9.4unaffected7.10.1unaffected