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.
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Affected Vendors & Products
References
History
Thu, 06 Aug 2026 14:30:00 +0000
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ssvc
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Thu, 06 Aug 2026 12:30:00 +0000
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| 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. | |
| Title | Element Pack Addons for Elementor <= 8.3.15 - Unauthenticated SMTP Header Injection | |
| Weaknesses | CWE-93 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-08-06T14:05:57.732Z
Reserved: 2026-01-07T17:15:14.569Z
Link: CVE-2026-0673
Updated: 2026-08-06T14:03:24.589Z
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OpenCVE Enrichment
Updated: 2026-08-06T13:30:02Z