WordPress Multiple Vulnerabilities (Nov 2009)

# SPDX-FileCopyrightText: 2009 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:wordpress:wordpress";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.900975");
  script_version("2025-03-05T05:38:52+0000");
  script_tag(name:"last_modification", value:"2025-03-05 05:38:52 +0000 (Wed, 05 Mar 2025)");
  script_tag(name:"creation_date", value:"2009-11-20 06:52:52 +0100 (Fri, 20 Nov 2009)");
  script_tag(name:"cvss_base", value:"6.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:P/I:P/A:P");
  script_cve_id("CVE-2009-3890", "CVE-2009-3891");
  script_name("WordPress Multiple Vulnerabilities (Nov 2009)");
  script_xref(name:"URL", value:"http://secunia.com/advisories/37332");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/37005");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/37014");
  script_xref(name:"URL", value:"http://www.openwall.com/lists/oss-security/2009/11/15/2");

  script_tag(name:"qod_type", value:"remote_banner_unreliable");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_wordpress_http_detect.nasl");
  script_mandatory_keys("wordpress/detected");

  script_tag(name:"impact", value:"Attackers can exploit this issue to execute arbitrary PHP code by uploading
  malicious PHP files and to inject arbitrary web script or HTML code which
  will be executed in a user's browser session.");

  script_tag(name:"affected", value:"WordPress version prior to 2.8.6.");

  script_tag(name:"insight", value:"- The 'wp_check_filetype()' function in /wp-includes/functions.php does not
  properly validate files before uploading them.

  - Input passed into the 's' parameter in press-this.php is not sanitised
  before being displayed to the user.");

  script_tag(name:"solution", value:"Update to Version 2.8.6 or later.");

  script_tag(name:"summary", value:"WordPress is prone to multiple vulnerabilities.");

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

  exit(0);
}

include("version_func.inc");
include("host_details.inc");

if(!wpPort = get_app_port(cpe:CPE))
  exit(0);

if(!wpVer = get_app_version(cpe:CPE, port:wpPort))
  exit(0);

if(version_is_less(version:wpVer, test_version:"2.8.6")){
  report = report_fixed_ver(installed_version:wpVer, fixed_version:"2.8.6");
  security_message(port:wpPort, data:report);
  exit(0);
}

exit(99);