XWiki RCE Vulnerability (GHSA-mgjw-2wrp-r535)

# SPDX-FileCopyrightText: 2022 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("1.3.6.1.4.1.25623.1.0.124007");
  script_version("2026-01-29T08:35:42+0000");
  script_tag(name:"last_modification", value:"2026-01-29 08:35:42 +0000 (Thu, 29 Jan 2026)");
  script_tag(name:"creation_date", value:"2022-02-11 12:04:03 +0000 (Fri, 11 Feb 2022)");
  script_tag(name:"cvss_base", value:"6.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:P");
  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:"2022-02-15 19:50:00 +0000 (Tue, 15 Feb 2022)");

  script_cve_id("CVE-2022-23616");

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

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

  script_name("XWiki RCE Vulnerability (GHSA-mgjw-2wrp-r535)");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2022 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 an remote code execution (RCE) vulnerability");

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

  script_tag(name:"insight", value:"It's possible for an unprivileged user to perform a remote code
  execution by injecting a groovy script in her own profile and by calling the Reset password
  feature since the feature is performing a save of the user profile with programming rights in the
  impacted versions of XWiki.");

  script_tag(name:"affected", value:"XWiki version 3.1 through 13.0.");

  script_tag(name:"solution", value:"Update to version 13.1 or later.");

  script_xref(name:"URL", value:"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mgjw-2wrp-r535");

  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: "13.1")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "13.1", install_path: location);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);