Mattermost versions 9.5.x <= 9.5.3, 9.7.x <= 9.7.1, 9.6.x <= 9.6.1, 8.1.x <= 8.1.12 fail to enforce proper access control which allows a user to run a slash command in a channel they are not a member of via linking a playbook run to that channel and running a slash command as a playbook task command.
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://mattermost.com/security-updates | 
                     | 
            
History
                    Tue, 08 Jul 2025 18:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | 
        
        Mattermost
         Mattermost mattermost Server  | 
|
| CPEs | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | |
| Vendors & Products | 
        
        Mattermost
         Mattermost mattermost Server  | 
Status: PUBLISHED
Assigner: Mattermost
Published: 2024-05-26T13:33:41.791Z
Updated: 2024-08-02T01:10:54.568Z
Reserved: 2024-05-23T10:57:59.897Z
Link: CVE-2024-29215
Updated: 2024-08-02T01:10:54.568Z
Status : Analyzed
Published: 2024-05-26T14:15:08.627
Modified: 2025-07-08T18:02:30.957
Link: CVE-2024-29215
No data.