CVE-2025-26566: Frank In Stock Mailer For Woocommerce

High severity, CVSS 7.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Frank In Stock Mailer for WooCommerce in-stock-mailer-for-woocommerce allows Reflected XSS.This issue affects In Stock Mailer for WooCommerce: from n/a through <= 2.1.1.

Affected products

• Frank In Stock Mailer For Woocommerce: up to and including 2.1.1

Published 2025-03-26. Last modified 2026-06-17.