GHSA-RP74-X43M-CPW3 Mattermost Fails to Restrict Bookmark Creation and Updates in Archived Channels

Mattermost versions 10.4.x = 10.4.2, 10.3.x = 10.3.3, 9.11.x = 9.11.8, 10.5.x = 10.5.0 fail to restrict bookmark creation and updates in archived channels, which allows authenticated users created or update bookmarked in archived channels...