CVE-2026-103358

HIGH 7.5

WordPress Email Template Customizer for WooCommerce plugin <= 1.3.4 - Content Injection vulnerability

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

Improper Control of Generation of Code ('Code Injection') vulnerability in VillaTheme Email Template Customizer for WooCommerce email-template-customizer-for-woo allows Code Injection.This issue affects Email Template Customizer for WooCommerce: from n/a through 1.3.4.

CWE	CWE-94
Vendor	villatheme
Product	email template customizer for woocommerce
Published	Oct 14, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

VillaTheme / Email Template Customizer for WooCommerce

0 ≤ 1.3.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/email-template-customizer-for-woo/vulnerability/wordpress-email-template-customizer-for-woocommerce-plugin-1-3-4-content-injection-vulnerability?_s_id=cve

Credits

cazy | Patchstack Bug Bounty Program