CVE-2025-11777
Cross-team channel membership access
Résumé
Cross-team channel membership access
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Mattermost versions 10.11.x <= 10.11.3, 10.5.x <= 10.5.11 fail to properly validate team membership permissions in the Add Channel Member API which allows users from one team to access user metadata and channel membership information from other teams via the API endpoint
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory nvd.nist.gov
- web mattermost.com