Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8, 10.5.x <= 10.5.0 fail to enforce MFA on plugin endpoints, which allows authenticated attackers to bypass MFA protections via API requests to plugin-specific routes.
2025-03-21T09:15:12.817
2025-03-27T14:03:38.970
Analyzed
CVSSv3.1: 7.5 (HIGH)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | mattermost | mattermost_server | < 9.11.9 | Yes |
Application | mattermost | mattermost_server | < 10.3.4 | Yes |
Application | mattermost | mattermost_server | < 10.4.3 | Yes |
Application | mattermost | mattermost_server | < 10.5.1 | Yes |