Secure Copy Content Protection and Content Locking <= 4.4.7 - Missing Authorization to Unauthenticated User Email Retrieval via ays_sccp_reports_user_search Function

The Secure Copy Content Protection and Content Locking plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the ays_sccp_reports_user_search() function in all versions up to, and including, 4.4.7. This makes it possible for unauthenticated attackers to retrieve a list of registered user emails.