详细说明:http://webguvenligi.org/dergi/DamnVulnerableWebApp-Aralik2009-RyanDewhurst.pdf
High: This vulnerability level gives the user an example of how to secure the
vulnerability via secure coding methods. It lets the user understand how the
vulnerability can be counter measured. This level of security should be un-hackable
however as we all know this is not always the case. So if you manage to bypass it, let
us know.
Shit!