Beveiligingsadvies

CVE-2026-3117

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-05-18 08:09:57
Laatst bijgewerkt 2026-05-18 14:38:38
Toegewezen door Mattermost
CVSS-score 6.5
Status PUBLISHED

Beschrijving

Mattermost Plugins versions <=11.5 11.1.5 10.13.11 11.3.4.0 fail to properly check for permissions when processing commands in the Gitlab plugin which allows normal users to uninstall instances or setup webhook connections via the {{gitlab instance {option}}} or the {{/gitlab webhook {option}}} commands. Mattermost Advisory ID: MMSA-2026-00600