CVE-2025-11794
Mattermost versions 10.11.x <= 10.11.3, 10.5.x <= 10.5.11, 10.12.x <= 10.12.0 fail to sanitize user data which allows system administrators to access password hashes and MFA secrets via the POST /api/v4/users/{user_id}/email/verify/member endpoint
| Software | From | Fixed in |
|---|---|---|
| mattermost / mattermost_server | 10.5.0 | 10.5.12 |
| mattermost / mattermost_server | 10.11.0 | 10.11.4 |
| mattermost / mattermost_server | 10.12.0 | 10.12.1 |
Deep Security Visibility Without the Complexity
SynScan provides clear, real-time security insights so you can monitor your attack surface, spot risks early, and act fast—without extra complexity.
- No setup fees
- 5-min deployment
- Cancel anytime