Live › vulnerability › CVE-2026-107630
The Email Templates Customizer and Designer plugin for WordPress and WooCommerce does not check user authorization on its preview function, in all versions up to and including 1.5.14. An unauthenticated attacker can enumerate WooCommerce order IDs and read each customer's billing name, address, phone number and email address.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-30 18:55 UTC. All times on this page are UTC.
Sites running the Email Templates Customizer and Designer plugin, version 1.5.14 or lower, alongside WooCommerce. The flaw is reachable without logging in, so any internet-facing store with the plugin is exposed. Sites that do not run the plugin are not affected.
No product ranges from the sources yet.
wp plugin get <plugin-slug> --field=version1.5.14 or lower, the site is in the affected range1.5.14; the sources do not name the fixed versionEach row is the first time that source carried this signal. The analyst’s rows are its own findings.
The Email Templates Customizer and Designer for WordPress and WooCommerce plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.5.14 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to enumerate WooCommerce order IDs via the preview_order parameter and exfiltrate every customer's billing name, address, phone number, and email address. The exploit requires two unauthenticated requests: the first harvests a reusable nonce from the 302 Location header returned by the unguarded admin_init handler, and the second supplies that nonce alongside an arbitrary order ID to the preview endpoint, making full customer PII disclosure trivially achievable without any account or credentials.
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