CVE-2026-103358: WordPress Email Template Customizer for WooCommerce plugin <= 1.3.4 - Content Injection vulnerability

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-14 · updated 2026-10-15
Weakness: CWE-94

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.

Affected products

VillaTheme Email Template Customizer for WooCommerce: through 1.3.4

References

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

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