CVE-2026-0673
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Aug 06, 2026
Vendor
unknown
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.