Directory traversal vulnerability in ajaxfileupload.php in Kayson Group Ltd. phpGrid before 7.2.5 allows remote attackers to execute arbitrary code by uploading a crafted file with a .. (dot dot) in the file name.Referenceshttps://www.futureweb.at/security/CVE-2017-10665/https://phpgrid.com/announcement/version-7-2-5/