Vulnerability · Published Oct 14, 2026 · Assigned by Patchstack
CVE-2026-103358WordPress Email Template Customizer for WooCommerce plugin <= 1.3.4 - Content Injection vulnerability
High 7.5
In plain English
A high-severity code injection in Email Template Customizer for WooCommerce from VillaTheme. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.3%top 74.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| VillaTheme | Email Template Customizer for WooCommerce | 0 – through 1.3.4 |
Weakness: CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N