WordPress Calculated Fields Form Plugin <= 1.0.353 XSS Vulnerabilities

# SPDX-FileCopyrightText: 2020 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

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.113633");
  script_version("2023-10-13T05:06:09+0000");
  script_tag(name:"last_modification", value:"2023-10-13 05:06:09 +0000 (Fri, 13 Oct 2023)");
  script_tag(name:"creation_date", value:"2020-01-24 12:37:26 +0000 (Fri, 24 Jan 2020)");
  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:L/UI:R/S:C/C:L/I:L/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-01-24 22:02:00 +0000 (Fri, 24 Jan 2020)");

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

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

  script_cve_id("CVE-2020-7228");

  script_name("WordPress Calculated Fields Form Plugin <= 1.0.353 XSS Vulnerabilities");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2020 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_wordpress_plugin_http_detect.nasl");
  script_mandatory_keys("wordpress/plugin/calculated-fields-form/detected");

  script_tag(name:"summary", value:"The WordPress plugin 'Calculated Fields Form' is prone to
  multiple stored 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:"The vulnerabilities reside within the input forms and
  can be exploited by an authenticated user.");

  script_tag(name:"impact", value:"Successful exploitation would allow an attacker to
  inject arbitrary HTML and JavaScript into the site.");

  script_tag(name:"affected", value:"WordPress plugin Calculated Fields Form through version 1.0.353.");

  script_tag(name:"solution", value:"Update to version 1.0.354 or later.");

  script_xref(name:"URL", value:"https://wordpress.org/plugins/calculated-fields-form/#developers");
  script_xref(name:"URL", value:"https://wpvulndb.com/vulnerabilities/10043");
  script_xref(name:"URL", value:"https://spider-security.co.uk/blog-cve-2020-7228");

  exit(0);
}

CPE = "cpe:/a:codepeople:calculated_fields_form";

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: "1.0.353" ) ) {
  report = report_fixed_ver( installed_version: version, fixed_version: "1.0.354", install_path: location );
  security_message( data: report, port: port );
  exit( 0 );
}

exit( 99 );