Happy Addons for Elementor <= 3.10.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CVE CVE-2024-0838
CVSS 6.4 (Medium)
Publicly Published February 13, 2024
Last Updated March 20, 2024
Researcher wesley (wcraft)


The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the side image URL parameter in the Age Gate in all versions up to, and including, 3.10.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE-2024-29108 is likely a duplicate of this issue.



Vulnerability Details for Happy Addons for Elementor

Software Type Plugin
Software Slug happy-elementor-addons (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.10.2, or a newer patched version
Affected Version
  • <= 3.10.1
Patched Version
  • 3.10.2

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