Elementor Website Builder <= 3.5.5 - Unauthenticated DOM-based Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-29455
CVSS 6.1 (Medium)
Publicly Published June 13, 2022
Last Updated January 22, 2024
Researchers Rotem Bar
Gal Nagli
Tomer Zait

Description

The Elementor Website Builder plugin for WordPress is vulnerable to Unauthenticated DOM-based Reflected Cross-Site Scripting via the ‘videoType’ and 'onError' parameter in the lightbox module in versions up to, and including, 3.5.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

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Vulnerability Details for Elementor Website Builder – More Than Just a Page Builder

Software Type Plugin
Software Slug elementor (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.5.6, or a newer patched version
Affected Version
  • <= 3.5.5
Patched Version
  • 3.5.6

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