The remote web server does not take steps to mitigate a class of web application vulnerabilities.
Description
The remote web server in some responses sets a permissive X-Frame-Options response header or does not set one at all. The X-Frame-Options header has been proposed by Microsoft as a way to mitigate clickjacking attacks and is currently supported by all major browser vendors
Solution
Set a properly configured X-Frame-Options header for all requested resources.