CVE-2026-103358

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

Published Oct 14, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

Vendor Solution

Update the WordPress Email Template Customizer for WooCommerce plugin to the latest available version (at least 1.3.5).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title WordPress Email Template Customizer for WooCommerce plugin <= 1.3.4 - Content Injection vulnerability
Weaknesses CWE-94
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Oct 15, 2026, 4:43 PM
Reserved
Sep 30, 2026, 12:43 PM
Status
Deferred
Published
Oct 14, 2026, 11:16 AM
Modified
Oct 15, 2026, 5:17 PM