The Scheduling Plugin – Online Booking for WordPress plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'cbsb_disconnect_settings' function in all versions up to, and including, 3.5.10. This makes it possible for unauthenticated attackers to disconnect the plugin from the startbooking service and remove connection data.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Start Booking Scheduling Plugin – Online Booking for WordPress allows Stored XSS.This issue affects Scheduling Plugin – Online Booking for WordPress: from n/a through 3.5.10.