CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
24.8%
The WordPress plugin
# Copyright (C) 2019 Greenbone Networks GmbH
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if (description)
{
script_oid("1.3.6.1.4.1.25623.1.0.112530");
script_version("2023-01-13T10:21:10+0000");
script_tag(name:"last_modification", value:"2023-01-13 10:21:10 +0000 (Fri, 13 Jan 2023)");
script_tag(name:"creation_date", value:"2019-03-06 10:18:00 +0100 (Wed, 06 Mar 2019)");
script_tag(name:"cvss_base", value:"3.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:N/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-01-15 16:01:00 +0000 (Tue, 15 Jan 2019)");
script_cve_id("CVE-2018-20368");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"WillNotFix");
script_name("WordPress Master Slider Plugin <= 3.5.8 XSS Vulnerability");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
script_family("Web application abuses");
script_dependencies("gb_wordpress_plugin_http_detect.nasl");
script_mandatory_keys("wordpress/plugin/master-slider/detected");
script_tag(name:"summary", value:"The WordPress plugin 'Master Slider' is prone to a persistent
cross-site scripting (XSS) vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"affected", value:"WordPress Master Slider plugin through version 3.5.8.");
script_tag(name:"solution", value:"No known solution was made available for at least one year since
the disclosure of this vulnerability. Likely none will be provided anymore. General solution options
are to upgrade to a newer release, disable respective features, remove the product or replace the
product by another one.");
script_xref(name:"URL", value:"https://wordpress.org/plugins/master-slider/#developers");
script_xref(name:"URL", value:"https://www.vulnerability-lab.com/get_content.php?id=2158");
exit(0);
}
CPE = "cpe:/a:averta:master_slider";
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_equal( version: version, test_version: "3.5.8" )) {
report = report_fixed_ver( installed_version: version, fixed_version: "NoneAvailable", install_path: location );
security_message( port: port, data: report );
exit( 0 );
}
exit( 99 );
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
24.8%