WordPress Advanced Custom Fields Plugin 3.1.1 < 6.0.3 Information Disclosure Vulnerability

# SPDX-FileCopyrightText: 2024 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:advancedcustomfields:advanced_custom_fields";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.127680");
  script_version("2024-10-31T05:05:48+0000");
  script_tag(name:"last_modification", value:"2024-10-31 05:05:48 +0000 (Thu, 31 Oct 2024)");
  script_tag(name:"creation_date", value:"2024-01-09 12:10:45 +0000 (Tue, 09 Jan 2024)");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2024-01-11 20:05:00 +0000 (Thu, 11 Jan 2024)");

  script_cve_id("CVE-2022-40696");

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

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

  script_name("WordPress Advanced Custom Fields Plugin 3.1.1 < 6.0.3 Information Disclosure Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2024 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_wordpress_plugin_http_detect.nasl");
  script_mandatory_keys("wordpress/plugin/advanced-custom-fields/detected");

  script_tag(name:"summary", value:"The WordPress plugin 'Advanced Custom Fields' is prone to an
  information disclosure vulnerability.");

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

  script_tag(name:"impact", value:"It may be possible with certain site configurations, that
  contributor-level users may extract sensitive user or configuration data.");

  script_tag(name:"affected", value:"WordPress Advanced Custom Fields plugin versions 3.1.1 through
  6.0.2.");

  script_tag(name:"solution", value:"Update to version 6.0.3 or later.");

  script_xref(name:"URL", value:"https://patchstack.com/database/vulnerability/advanced-custom-fields/wordpress-advanced-custom-fields-plugin-3-1-1-6-0-2-custom-field-value-exposure");

  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_in_range_exclusive( version: version, test_version_lo: "3.1.1", test_version_up: "6.0.3" ) ) {
  report = report_fixed_ver( installed_version: version, fixed_version: "6.0.3", install_path: location );
  security_message( port: port, data: report );
  exit( 0 );
}

exit( 99 );