WordPress Elementor Page Builder Plugin <= 3.1.1 Multiple XSS Vulnerabilities

# SPDX-FileCopyrightText: 2021 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:elementor:website_builder";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.145596");
  script_version("2025-01-21T05:37:33+0000");
  script_tag(name:"last_modification", value:"2025-01-21 05:37:33 +0000 (Tue, 21 Jan 2025)");
  script_tag(name:"creation_date", value:"2021-03-19 03:59:57 +0000 (Fri, 19 Mar 2021)");
  script_tag(name:"cvss_base", value:"5.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:N");

  script_tag(name:"qod_type", value:"remote_banner");

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

  script_name("WordPress Elementor Page Builder Plugin <= 3.1.1 Multiple XSS Vulnerabilities");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_wordpress_plugin_http_detect.nasl");
  script_mandatory_keys("wordpress/plugin/elementor/detected");

  script_tag(name:"summary", value:"The WordPress plugin 'Elementor Page Builder' is prone to multiple cross-site
  scripting (XSS) vulnerabilities.");

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

  script_tag(name:"insight", value:"Multiple stored XSS vulnerabilities are present in Elementor, which could
  be exploited via the Column element as well as the Accordion, Icon Box, Image Box, Heading, and Divider
  components.");

  script_tag(name:"affected", value:"WordPress Elementor Page Builder plugin through version 3.1.1.");

  script_tag(name:"solution", value:"Update to version 3.1.4 or later.");

  script_xref(name:"URL", value:"https://wordpress.org/plugins/elementor/#developers");
  script_xref(name:"URL", value:"https://www.wordfence.com/blog/2021/03/cross-site-scripting-vulnerabilities-in-elementor-impact-over-7-million-sites/");

  exit(0);
}

include("host_details.inc");
include("version_func.inc");

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

if (!infos = get_app_version_and_location(cpe: CPE, port: port, exit_no_version: TRUE))
  exit(0);

version = infos["version"];
location = infos["location"];

if (version_is_less_equal(version: version, test_version: "3.1.1")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "3.1.4", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);