Cross-Site Request Forgery (CSRF) vulnerability in SWTE Swift Performance Lite allows Cross Site Request Forgery.This issue affects Swift Performance Lite: from n/a through 2.3.6.20.

The Swift Performance Lite plugin for WordPress is vulnerable to Local PHP File Inclusion in all versions up to, and including, 2.3.7.1 via the 'ajaxify' function. This makes it possible for unauthenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

The Swift Performance Lite plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the ajax_handler() function in all versions up to, and including, 2.3.6.18. This makes it possible for authenticated attackers, with subscriber-level access and above, to retrieve and modify settings.

The Swift Performance Lite WordPress plugin before 2.3.6.15 does not prevent users from exporting the plugin's settings, which may include sensitive information such as Cloudflare API tokens.