Input validation vulnerability in WHMpress – WHMCS WordPress Integration Plugin 6.2-revision-9

The WHMpress plugin for WordPress has a security issue in versions up to 6.2-revision-9. This means that attackers who are logged in with contributor-level access or higher can include and run any file on the server, including files with PHP code. This can lead to bypassing security measures, accessing sensitive information, and executing malicious code through seemingly harmless files like images.