Security Advisory
CVE-2018-21259
5.3
MEDIUM
Vulnerability Description
An issue was discovered in Mattermost Server before 4.10.1, 4.9.4, and 4.8.2. It allows attackers to cause a denial of service (application hang) via a malformed link in a channel.
Published Date
June 19, 2020
Official Source
NIST NVD Advisory