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openvasCopyright (C) 2023 Greenbone AGOPENVAS:1361412562310126579
HistoryDec 20, 2023 - 12:00 a.m.

WordPress Spectra - WordPress Gutenberg Blocks Plugin < 2.7.10 XSS Vulnerability

2023-12-2000:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
7
wordpress
spectra
gutenberg blocks
xss
vulnerability
injection
arbitrary
web scripts
patchstack

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

AI Score

7

Confidence

High

EPSS

0

Percentile

14.0%

The WordPress plugin

# 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:brainstormforce:spectra";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.126579");
  script_version("2023-12-26T05:05:23+0000");
  script_tag(name:"last_modification", value:"2023-12-26 05:05:23 +0000 (Tue, 26 Dec 2023)");
  script_tag(name:"creation_date", value:"2023-12-20 09:30:48 +0000 (Wed, 20 Dec 2023)");
  script_tag(name:"cvss_base", value:"5.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/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:"2023-12-18 19:14:00 +0000 (Mon, 18 Dec 2023)");

  script_cve_id("CVE-2023-49833");

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

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

  script_name("WordPress Spectra - WordPress Gutenberg Blocks Plugin < 2.7.10 XSS Vulnerability");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_wordpress_plugin_http_detect.nasl");
  script_mandatory_keys("wordpress/plugin/ultimate-addons-for-gutenberg/detected");

  script_tag(name:"summary", value:"The WordPress plugin 'Spectra - WordPress Gutenberg Blocks' is
  prone to a cross-site scripting (XSS) vulnerability.");

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

  script_tag(name:"impact", value:"Authenticated attackers, with contributor-level access and
  above, could inject arbitrary web scripts in pages that will execute whenever a user accesses an
  injected page.");

  script_tag(name:"affected", value:"WordPress Spectra - WordPress Gutenberg Blocks plugin prior to
  version 2.7.10.");

  script_tag(name:"solution", value:"Update to version 2.7.10 or later.");

  script_xref(name:"URL", value:"https://patchstack.com/database/vulnerability/ultimate-addons-for-gutenberg/wordpress-spectra-plugin-2-7-9-cross-site-scripting-xss-vulnerability");

  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: "2.7.10" ) ) {
  report = report_fixed_ver( installed_version: version, fixed_version: "2.7.10", install_path: location );
  security_message( port: port, data: report );
  exit( 0 );
}

exit( 99 );

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

AI Score

7

Confidence

High

EPSS

0

Percentile

14.0%

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