cbcvebase.
CVE-2019-20867
published 2020-06-19

CVE-2019-20867: An issue was discovered in Mattermost Server before 5.11.0. An attacker can interfere with a channel's post loading via one crafted post.

medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
An issue was discovered in Mattermost Server before 5.11.0. An attacker can interfere with a channel's post loading via one crafted post.

Affected

1 ranges
VendorProductVersion rangeFixed in
mattermostmattermost_server< 5.11.05.11.0