xercms \XerCMS\Services\admin\member.php the background file contains any SQL statement execution vulnerability

In the D:\phpStudy\WWW\xercms\XerCMS\Services\admin\forms. in php updateTemplate（）function function updateTemplate $sname = g'sname';$data = stripslashesp'content'; fileputcontentsINC.' Data/forms/template/'.$ sname.'. htm',$data; $this-tips'finish',dreferer; You can see fileputcontentsINC.'...