: Change passwords for your CMS, FTP, and hosting control panel immediately.
: Many security scanners will identify files with this name as unwanted or malicious scripts due to their use in unauthorized email campaigns. Distinction from Legitimate "Ninja" Plugins ninjamailer.php
: Move it to a secure location outside your public directory for analysis, or delete it if you are certain it is unauthorized. : Change passwords for your CMS, FTP, and