CVE-2025-14350
Mattermost versions 11.1.x <= 11.1.2, 10.11.x <= 10.11.9, 11.2.x <= 11.2.1 fail to properly validate team membership when processing channel mentions which allows authenticated users to determine the existence of teams and their URL names via posting channel shortlinks and observing the channel_mentions property in the API response. Mattermost Advisory ID: MMSA-2025-00563
Vendor
Product
CWE
Yayın Tarihi
2026-02-16 13:15:59
Güncelleme
2026-02-18 20:19:20
Source Identifier
responsibledisclosure@mattermost.com
KEV Date Added
-