#  This script was written by David Maciejak <david dot maciejak at kyxar dot fr>
#  based on work from
#  (C) Tenable Network Security
#
# Ref: Exoduks <exoduks@gmail.com> 
#
# This script is released under the GNU GPLv2

if(description)
{
 script_id(14665);
 script_bugtraq_id(11097);
 script_version ("$Revision: 1.8 $");
 
 name["english"] = "CuteNews index.php XSS";

 script_name(english:name["english"]);
 
 desc["english"] = "
CuteNews is installed on the remote host.

This host is vulnerable to a cross-site-scripting (XSS) attack.
An attacker, exploiting this flaw, would need to be able 
to coerce a user to browse to a purposefully malicious URI.  
Upon successful exploitation, the attacker would be able
to run code within the web-browser in the security context of the
CuteNews server.

Solution : Upgrade to the latest version
Risk factor : Medium";
 script_description(english:desc["english"]);
 
 summary["english"] = "Checks for the presence of index.php";
 
 script_summary(english:summary["english"]);
 
 script_category(ACT_ATTACK);
 
 script_copyright(english:"This script is Copyright (C) 2004 David Maciejak");
 
 family["english"] = "CGI abuses : XSS";
  script_family(english:family["english"]);
 script_dependencie("cutenews_detect.nasl", "cross_site_scripting.nasl");
 script_require_ports("Services/www", 80);
 exit(0);
}

#
# The script code starts here
#


include("http_func.inc");
include("http_keepalive.inc");

port = get_http_port(default:80);
if ( get_kb_item("www/" + port + "/generic_xss") ) exit(0);

if(!get_port_state(port))
	exit(0);
if(!can_host_php(port:port)) 
	exit(0);



# Test an install.
install = get_kb_item(string("www/", port, "/cutenews"));
if (isnull(install)) exit(0);
matches = eregmatch(string:install, pattern:"^(.+) under (/.*)$");
if (!isnull(matches)) {
  loc = matches[2];

  req = http_get(item:string(loc, "/index.php?mod=<script>foo</script>"),
 		port:port);			
  r = http_keepalive_send_recv(port:port, data:req, bodyonly:1);
  if( r == NULL ) exit(0);
  if(egrep(pattern:"<script>foo</script>", string:r))
  {
 	security_warning(port);
	exit(0);
  }
}
