Unrated severityNVD Advisory· Published Jul 10, 2026· Updated Jul 10, 2026
The Plus Addons for Elementor <= 6.4.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via Button Widget Custom Attributes
CVE-2026-15285
Description
The Plus Addons for Elementor plugin for WordPress was vulnerable to Authenticated (Contributor+) Stored Cross-Site Scripting via the Button widget's custom_attributes setting in versions up to and including 6.4.11. The render function in modules/widgets/tp_button.php passed the raw custom_attributes string through tp_senitize_js_input(). This filter is bypassable. The issue is patched in version 6.4.12.
Affected products
1- Range: <=6.4.11
Patches
Vulnerability mechanics
References
5- plugins.trac.wordpress.org/browser/the-plus-addons-for-elementor-page-builder/tags/6.4.10/modules/helper-function.phpmitre
- plugins.trac.wordpress.org/browser/the-plus-addons-for-elementor-page-builder/tags/6.4.10/modules/widgets/tp_button.phpmitre
- plugins.trac.wordpress.org/browser/the-plus-addons-for-elementor-page-builder/tags/6.4.11/modules/widgets/tp_button.phpmitre
- plugins.trac.wordpress.org/browser/the-plus-addons-for-elementor-page-builder/tags/6.4.12/modules/widgets/tp_button.phpmitre
- www.wordfence.com/threat-intel/vulnerabilities/id/3c3217f9-67e5-488d-b80a-49a61678fb98mitre
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