CVE-2026-4790: LEAP13 Premium Addons For Elementor – Powerful Elementor Templates & Widgets

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

The Premium Addons for Elementor – Powerful Elementor Templates & Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'custom_svg' parameter in versions up to, and including, 4.11.70 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.

Affected products

• LEAP13 Premium Addons For Elementor – Powerful Elementor Templates & Widgets: up to and including 4.11.70

Published 2026-05-02. Last modified 2026-06-17.