The Plus Addons for Elementor <= 5.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Custom Attributes

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-3197
CVSS Medium (6.4)
Publicly Published April 25, 2024
Last Updated May 2, 2024
Researcher Tim Coen
Description

The The Plus Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom attributes in the plugin's widgets in all versions up to, and including, 5.4.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References

1 affected software package

Software Type Plugin
Software Slug the-plus-addons-for-elementor-page-builder (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 5.4.2
Patched Version
  • 5.5.0
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