Vulnerability Database
296,663
Total vulnerabilities in the database
CVE-2025-41443
Mattermost versions 10.5.x <= 10.5.10, 10.11.x <= 10.11.2 fail to properly validate guest user permissions when accessing channel information which allows guest users to discover active public channels and their metadata via the /api/v4/teams/{team_id}/channels/ids endpoint
| Software | From | Fixed in |
|---|---|---|
github.com/mattermost/mattermost/server/v8
|
- | 8.0.0-20250822090405-e8c7e7d0252b |
|
github.com/mattermost/mattermost-server
|
10.5.0 | 10.5.11 |
|
github.com/mattermost/mattermost-server
|
10.11.0 | 10.11.3 |
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