WordPress Hunk Companion Plugin < 1.9.0 Missing Authorization 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:themehunk:hunk_companion";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.131390");
  script_version("2024-12-13T15:40:54+0000");
  script_tag(name:"last_modification", value:"2024-12-13 15:40:54 +0000 (Fri, 13 Dec 2024)");
  script_tag(name:"creation_date", value:"2024-12-12 09:46:30 +0000 (Thu, 12 Dec 2024)");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:C/A:N");

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

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

  script_cve_id("CVE-2024-11972");

  script_name("WordPress Hunk Companion Plugin < 1.9.0 Missing Authorization 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/hunk-companion/detected");

  script_tag(name:"summary", value:"The WordPress plugin 'Hunk Companion' is prone to a missing
  authorization vulnerability.");

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

  script_tag(name:"insight", value:"The plugin allows to the arbitrary installation of plugins by
  means of unauthenticated POST requests.");

  script_tag(name:"affected", value:"WordPress Hunk Companion plugin prior to version 1.9.0.");

  script_tag(name:"solution", value:"Update to version 1.9.0 or later.");

  script_xref(name:"URL", value:"https://wpscan.com/blog/unauthorized-plugin-installation-activation-in-hunk-companion/");
  script_xref(name:"URL", value:"https://www.bleepingcomputer.com/news/security/hunk-companion-wordpress-plugin-exploited-to-install-vulnerable-plugins/");

  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: "1.9.0")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "1.9.0", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);