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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-0673

Element Pack Addons for Elementor <= 8.3.15 - Unauthenticated SMTP Header Injection

Description

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

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

bdthemes Element Pack Addons for Elementor – Elementor Widgets, Elementor Templates, Elementor Addons

Default version status: unaffected

  • 0 to ≤ 8.3.15affected

References