Wordpress Paid Memberships Pro Directory Traversal Vulnerabilities

Summary
This host is installed with WordPress Paid Memberships Pro plugin and is prone to directory traversal vulnerability.
Impact
Successful exploitation will allow remote attackers to download arbitrary files. Impact Level: Application
Solution
Upgrade to version 1.7.15 or later, For updates refer https://wordpress.org/plugins/paid-memberships-pro
Insight
Flaw exists as the 'REQUEST_URI' is not escaped and getfile.php is accessible to everyone.
Affected
WordPress Paid Memberships Pro version 1.7.14, prior versions may also be affected.
Detection
Send a crafted data via HTTP GET request and check whether it is able to read arbitrary files or not.
References