XWiki 7.4-milestone-2 < 13.10.11, 14.0-rc-1 < 14.4.8, 14.5 < 14.10.2 Code Injection Vulnerability (GHSA-p67q-h88v-5jgr)

# SPDX-FileCopyrightText: 2023 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:xwiki:xwiki";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.124375");
  script_version("2025-11-19T05:40:23+0000");
  script_tag(name:"last_modification", value:"2025-11-19 05:40:23 +0000 (Wed, 19 Nov 2025)");
  script_tag(name:"creation_date", value:"2023-07-25 07:10:11 +0000 (Tue, 25 Jul 2023)");
  script_tag(name:"cvss_base", value:"9.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-04-28 18:09:00 +0000 (Fri, 28 Apr 2023)");

  script_cve_id("CVE-2023-29521");

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

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

  script_name("XWiki 7.4-milestone-2 < 13.10.11, 14.0-rc-1 < 14.4.8, 14.5 < 14.10.2 Code Injection Vulnerability (GHSA-p67q-h88v-5jgr)");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_xwiki_http_detect.nasl");
  script_mandatory_keys("xwiki/detected");

  script_tag(name:"summary", value:"Xwiki is prone to a code injection vulnerability.");

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

  script_tag(name:"insight", value:"Any user with view rights can execute arbitrary Groovy, Python
  or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is
  improper escaping of Macro.VFSTreeMacro.");

  script_tag(name:"affected", value:"XWiki version 7.4-milestone-2 prior to 13.10.11, 14.0-rc-1
  prior to 14.4.8, 14.5 prior to 14.10.2.");

  script_tag(name:"solution", value:"Update to version 13.10.11, 14.4.8, 14.10.2 or later.");

  script_xref(name:"URL", value:"https://github.com/advisories/GHSA-p67q-h88v-5jgr");

  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:"7.4-milestone-2", test_version_up:"13.10.11" ) ) {
  report = report_fixed_ver( installed_version:version, fixed_version:"13.10.11", install_path:location );
  security_message( port:port, data:report );
  exit( 0 );
}

if( version_in_range_exclusive( version:version, test_version_lo:"14.0-rc-1", test_version_up:"14.4.8" ) ) {
  report = report_fixed_ver( installed_version:version, fixed_version:"14.4.8", install_path:location );
  security_message( port:port, data:report );
  exit( 0 );
}

if( version_in_range_exclusive( version:version, test_version_lo:"14.5", test_version_up:"14.10.2" ) ) {
  report = report_fixed_ver( installed_version:version, fixed_version:"14.10.2", install_path:location );
  security_message( port:port, data:report );
  exit( 0 );
}

exit( 99 );