Description
Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to fail to enforce channel conversion restrictions, which allows members with permission to convert public channels to private ones to also convert private ones to public
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
10.4.0 to ≤ 10.4.2affected10.3.0 to ≤ 10.3.3affected9.11.0 to ≤ 9.11.8affected10.5.0unaffected10.4.3unaffected10.3.4unaffected9.11.9unaffected