CVE-2024-5790: Happy Addons for Elementor <= 3.11.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Gradient Heading Widget
First published: Sat Jun 29 2024(Updated: )
The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ attribute within the plugin's Gradient Heading widget in all versions up to, and including, 3.11.1 due to insufficient input sanitization and output escaping. 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.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wedevs Happy Addons For Elementor | <3.11.2 |
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Reference Links
- https://www.wordfence.com/threat-intel/vulnerabilities/id/6d1b948a-7a7e-4bdf-af1d-559f34d4baa3?source=cve
- https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.11.0/widgets/gradient-heading/widget.php#L260
- https://plugins.trac.wordpress.org/changeset/3108597/#file575
- https://wordpress.org/plugins/happy-elementor-addons/#developers
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