CVE-2025-3913
Medium
Description
Mattermost versions 10.7.x <= 10.7.0, 10.6.x <= 10.6.2, 10.5.x <= 10.5.3, 9.11.x <= 9.11.12 fail to properly validate permissions when changing team privacy settings, allowing team administrators without the 'invite user' permission to access and modify team invite IDs via the /api/v4/teams/:teamId/privacy endpoint.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Mattermost Server
PublishedMay 29, 2025
First seenMay 29, 2025
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- mattermost mattermost_server9.11.13, 10.5.4, 10.6.3, 10.7.1 or later
- github.com/mattermost/mattermost/server/v810.7.1, 10.6.3, 10.5.4, 9.11.13, 8.0.0-20250412152950-02c76784380a or later
- github.com/mattermost/mattermost-server9.11.13+incompatible, 10.5.4+incompatible, 10.6.3+incompatible, 10.7.1+incompatible or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mattermost mattermost_server | 9.11.0 ≤ v < 9.11.13, 10.5.0 ≤ v < 10.5.4, 10.6.0 ≤ v < 10.6.3, 10.7.0 ≤ v < 10.7.1 | 9.11.13, 10.5.4, 10.6.3, 10.7.1 |
| github.com/mattermost/mattermost/server/v8Go | 10.7.0-rc1 ≤ v < 10.7.1, 10.6.0-rc1 ≤ v < 10.6.3, 10.5.0-rc1 ≤ v < 10.5.4, 9.0.0-rc1 ≤ v < 9.11.13, v < 8.0.0-20250412152950-02c76784380a | 10.7.1, 10.6.3, 10.5.4, 9.11.13, 8.0.0-20250412152950-02c76784380a |
| github.com/mattermost/mattermost-serverGo | 9.0.0-rc1+incompatible ≤ v < 9.11.13+incompatible, 10.5.0-rc1+incompatible ≤ v < 10.5.4+incompatible, 10.6.0-rc1+incompatible ≤ v < 10.6.3+incompatible, 10.7.0-rc1+incompatible ≤ v < 10.7.1+incompatible | 9.11.13+incompatible, 10.5.4+incompatible, 10.6.3+incompatible, 10.7.1+incompatible |
| github.com/mattermost/mattermost-server/v5Go | No range specified | — |
| github.com/mattermost/mattermost-server/v6Go | No range specified | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.