CVE-2025-6227 | Mattermost up to 9.11.16/10.5.7/10.8.x REST API insufficiently protected credentials

July 18, 2025 Yanac

A vulnerability was found in Mattermost up to 9.11.16/10.5.7/10.8.x. It has been rated as problematic. Affected by this issue is some unknown functionality of the component REST API. The manipulation leads to insufficiently protected credentials.

This vulnerability is handled as CVE-2025-6227. The attack may be launched remotely. There is no exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More