Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly retrieve requestorInfo from playbooks handler for guest users which allows an attacker access to the playbook run.
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://mattermost.com/security-updates | 
                     | 
            
History
                    Tue, 08 Jul 2025 14:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | 
        
        Mattermost
         Mattermost mattermost Server  | 
|
| CPEs | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost_server:10.8.0:-:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost_server:10.8.0:rc1:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost_server:10.8.0:rc2:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost_server:10.8.0:rc3:*:*:*:*:*:*  | 
|
| Vendors & Products | 
        
        Mattermost
         Mattermost mattermost Server  | 
Mon, 23 Jun 2025 21:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | 
        
        ssvc
         
  | 
Fri, 20 Jun 2025 14:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly retrieve requestorInfo from playbooks handler for guest users which allows an attacker access to the playbook run. | |
| Title | Unauthorized Guest user access to Playbook | |
| Weaknesses | CWE-863 | |
| References | 
         | |
| Metrics | 
        
        cvssV3_1
         
  | 
Status: PUBLISHED
Assigner: Mattermost
Published: 2025-06-20T14:31:49.162Z
Updated: 2025-06-23T20:45:21.017Z
Reserved: 2025-04-03T15:36:57.160Z
Link: CVE-2025-3228
Updated: 2025-06-23T20:45:15.312Z
Status : Analyzed
Published: 2025-06-20T15:15:20.573
Modified: 2025-07-08T14:30:48.667
Link: CVE-2025-3228
No data.