Mattermost security update released for 4.7.3 server

Dear Mattermost user,

We are releasing a recommended security update via Mattermost Team Edition 4.7.3 and Mattermost Enterprise Edition 4.7.3. These security updates address a moderate severity vulnerability discovered during a security research review by Jan Wissmann.

Follow the standard upgrade instructions to apply the updates.

Per the Mattermost Responsible Disclosure Policy, details of the update will be posted on our security updates page 14 days after release.