WordPress Photo Gallery Plugin < 1.5.67 XSS Vulnerability

# Copyright (C) 2021 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

CPE = "cpe:/a:10web:photo_gallery";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.146159");
  script_version("2022-07-19T10:11:08+0000");
  script_tag(name:"last_modification", value:"2022-07-19 10:11:08 +0000 (Tue, 19 Jul 2022)");
  script_tag(name:"creation_date", value:"2021-06-22 04:08:22 +0000 (Tue, 22 Jun 2021)");
  script_tag(name:"cvss_base", value:"3.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:N/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-06-09 00:46:00 +0000 (Wed, 09 Jun 2021)");

  script_cve_id("CVE-2021-24310");

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

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

  script_name("WordPress Photo Gallery Plugin < 1.5.67 XSS Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2021 Greenbone Networks GmbH");
  script_family("Web application abuses");
  script_dependencies("gb_wordpress_plugin_http_detect.nasl");
  script_mandatory_keys("wordpress/plugin/photo-gallery/detected");

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

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

  script_tag(name:"insight", value:"The WordPress plugin does not properly sanitise the gallery
  title, allowing high privilege users to create one with XSS payload in it, which will be
  triggered when another user will view the gallery list or the affected gallery in the admin
  dashboard. This is due to an incomplete fix of CVE-2019-16117.");

  script_tag(name:"affected", value:"WordPress Photo Gallery plugin before version 1.5.67.");

  script_tag(name:"solution", value:"Update to version 1.5.67 or later.");

  script_xref(name:"URL", value:"https://wpscan.com/vulnerability/f34096ec-b1b0-471d-88a4-4699178a3165");
  script_xref(name:"URL", value:"https://wordpress.org/plugins/photo-gallery/#developers");

  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(version: version, test_version: "1.5.67")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "1.5.67", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);