CVE-2023-6202 (published 2023-11-27T09:12:04.786Z)
Mattermost fails to perform proper authorization in the /plugins/focalboard/api/v2/users endpoint allowing an attacker who is a guest user and knows the ID of another user to get their information (e.g. name, surname, nickname) via Mattermost Boards.


Affected products: Vendor: Mattermost
Product: Mattermost
Versions: 0, 0, 0, 0, 9.0.2, 9.1.1, 7.8.13, 8.1.4