WPBakery Page Builder Addons by Livemesh <= 3.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-2079
CVSS 6.4 (Medium)
Publicly Published March 13, 2024
Last Updated March 13, 2024
Researcher Krzysztof Zając - CERT PL

Description

The WPBakery Page Builder Addons by Livemesh plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'per_line_mobile' shortcode in all versions up to, and including, 3.8.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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Vulnerability Details for WPBakery Page Builder Addons by Livemesh

Software Type Plugin
Software Slug addons-for-visual-composer (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.8.3, or a newer patched version
Affected Version
  • <= 3.8.1
Patched Version
  • 3.8.3

Recent vulnerabilities in WPBakery Page Builder Addons by Livemesh

# Title CVE ID CVSS Researchers Date
1 WPBakery Page Builder Addons by Livemesh <= 3.9.4 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2026-57754 6.4 timomangcut July 2, 2026
2 WPBakery Page Builder Addons by Livemesh <= 3.9.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes CVE-2026-2030 6.4 Muhammad Yudha - DJ May 26, 2026
3 WPBakery Page Builder Addons by Livemesh <= 3.9.4 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2026-3895 6.4 Muhammad Yudha - DJ May 26, 2026
4 Livemesh Addons for WPBakery Page Builder <= 3.9.4 - Authenticated (Editor+) Stored Cross-Site Scripting CVE-2026-24594 4.4 ZadWon January 15, 2026
5 Livemesh Addons for WPBakery Page Builder <= 3.9 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-43320 6.4 LVT-tholv2k August 16, 2024
6 Livemesh Addons for WPBakery Page Builder <= 3.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via shortcode CVE-2024-30183 6.4 Abu Hurayra (HurayraIIT) March 25, 2024
7 Livemesh Addons for WPBakery Page Builder <= 3.5 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2023-50370 6.4 Abu Hurayra (HurayraIIT) December 7, 2023
8 Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get CVE-2023-33999 6.1 Rafie Muhammad July 18, 2023
9 Freemius SDK <= 2.4.2 - Missing Authorization Checks CVE-2022-4974 6.3 March 4, 2022

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