CVE-2021-24633

Name of the Vulnerable Software and Affected Versions Countdown Block WordPress plugin versions prior to 1.1.2

Description The issue concerns a lack of authorization in the eb write block css AJAX action. This allows any authenticated user, such as a Subscriber, to modify post contents displayed to users.

Recommendations For versions prior to 1.1.2, update to version 1.1.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the eb write block css AJAX action to prevent unauthorized modifications.