Ultimate Addons for Contact Form 7 < 3.2.11 - Missing Authorization

Description

The Ultimate Addons for Contact Form 7 plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the uacf7_database_export_csv() function hooked via init in versions up to, and including, 3.2.10. This makes it possible for unauthenticated attackers to export data from contact forms. This has been "partially" patched in 3.2.7, however, since the nonce is exposed to subscribers this can still be exploited by subscriber-level users and above. Version 3.2.11 introduces a capability check.