PHPDrive privilege elevation vulnerability and the Fix-vulnerability warning-the black bar safety net

PHPDrive is set to run in the PHP environment file management system, can be applied to a network disk, enterprise document management, schools, team management, software, file, CMS, etc. includes/user.lib.php Row 8 7 function getip ifisset$SERVER"HTTPXFORWARDEDFOR"&&$SERVER"HTTPXFORWARDEDFOR" $i...