ecshop the latest version (v272) the local contains to get SHELL-vulnerability warning-the black bar safety net

Looking directly at the code: js/calendar.php $lang = ! empty$GET'lang' ? trim$GET'lang' : ‘EN’;//no filter, obviously contains a vulnerability if ! fileexists‘../languages/’ . $lang . ‘/calendar.php’ $lang = ‘EN’; requiredirnamedirnameFILE . ‘/data/config.php’; header‘Content-type:...