Countdown, Coming Soon, Maintenance – Countdown & Clock <= 3.0.8 - Subscriber+ Non-Public Post Title Disclosure via select2Ajax

Description

The plugin does not check that the user is allowed to browse content before returning post titles from one of its AJAX actions, allowing any authenticated user, such as a subscriber, to list the titles of published entries of any post type, including types that WordPress does not expose to them. Draft, private and pending content is not returned; only published entries are disclosed.