CVE-2026-0673: Bdthemes Element Pack Addons For Elementor – Elementor Widgets, Elementor Templates, Elementor Addons

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The Element Pack Addons for Elementor plugin for WordPress is vulnerable to Email Header Injection in all versions up to, and including, 8.3.15 via the `element_pack_contact_form` AJAX action. This is due to insufficient sanitization of newline characters in user-supplied input that gets concatenated into email headers. This makes it possible for unauthenticated attackers to inject arbitrary email headers into emails sent by the contact form.

Affected products

• Bdthemes Element Pack Addons For Elementor – Elementor Widgets, Elementor Templates, Elementor Addons: up to and including 8.3.15

Published 2026-08-06. Last modified 2026-08-12.