CyberRota Analysis
This is a low severity vulnerability with a CVSS score of 3.1. See the original NVD description below for full technical details.
CVE
CVE-2025-10545
Severity
LOW
CVSS
3.1
EPSS
0.30%
Original NVD Description
Mattermost versions 10.5.x <= 10.5.10, 10.11.x <= 10.11.2 fail to properly validate guest user permissions when adding channel members which allows guest users to add any team members to their private channels via the `/api/v4/channels/{channel_id}/members` endpoint
Related CVEs
Other vulnerabilities affecting the same vendor(s)