CVE-2026-15285
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.
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Exploitation outlook
- Low exploitation risk0.26% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 17% of all EPSS-scored CVEs.
Advisory coverage (1)
External references
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[](https://www.csirts.com/cve/CVE-2026-15285)