CVE-2023-2793 (published 2023-06-16T09:02:34.751Z)
Mattermost fails to validate links on external websites when constructing a preview for a linked website, allowing an attacker to cause a denial-of-service by a linking to a specially crafted webpage in a message.


Affected products: Vendor: Mattermost
Product: Mattermost
Versions: 0, 0, 7.10.1, 7.8.3, 7.9.2, 7.10.0