WordPress Webinar Plugin – WebinarPress <= 1.33.24 - Missing Authorization to Authenticated (Subscriber+) Webinar Updates

The WordPress Webinar Plugin – WebinarPress plugin for WordPress is vulnerable to modification of data due to a missing capability check on several functions in all versions up to, and including, 1.33.24. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify webinars.