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CVE-2026-0673

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

Published: Aug 6, 2026Updated: Aug 6, 2026 Sources: CVE List NVDCWE-93
5.3MEDIUM
NVD MITRE
EPSS Score
0.2%
Top 88.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
Not available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-93

Affected Products

bdthemes
commercialaka bd-themes
Element Pack Addons for Elementor – Elementor Widgets, Elementor Templates, Elementor AddonsMixed
Web & CMS Plugins / wordpress-plugin

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://plugins.trac.wordpress.org/browser/bdthemes-element-pack-lite/tags/8.3.16/modules/contact-form/module.php?marks=209#L209
plugins.trac.wordpress.org
https://www.wordfence.com/threat-intel/vulnerabilities/id/941d0647-5027-4642-88fc-3ab26acbb639?source=cve
wordfence.com

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