Mattermost fails to scope the WebSocket response around notified users to a each user separately resulting in the WebSocket broadcasting the information about who was notified about a post to everyone else in the channel.
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://mattermost.com/security-updates | 
                     | 
            
History
                    Tue, 03 Jun 2025 15:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | 
        
        ssvc
         
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Status: PUBLISHED
Assigner: Mattermost
Published: 2024-01-02T09:52:01.147Z
Updated: 2025-06-03T14:45:52.518Z
Reserved: 2023-12-21T08:00:43.425Z
Link: CVE-2023-48732
Updated: 2024-08-02T21:37:54.700Z
Status : Modified
Published: 2024-01-02T10:15:08.487
Modified: 2024-11-21T08:32:20.653
Link: CVE-2023-48732
No data.