CVE-2019-20878

Name of the Vulnerable Software and Affected Versions Mattermost Server versions prior to 5.9.0 Mattermost Server versions prior to 5.8.1 Mattermost Server versions prior to 5.7.3 Mattermost Server versions prior to 4.10.8

Description An issue was discovered where changes to e-mail addresses within the application are mishandled.

Recommendations For versions prior to 5.9.0, update to version 5.9.0 or later. For versions prior to 5.8.1, update to version 5.8.1 or later. For versions prior to 5.7.3, update to version 5.7.3 or later. For versions prior to 4.10.8, update to version 4.10.8 or later.