CVE-2026-103323: Unknown Integration For Epos Now And Woocommerce

Medium severity, CVSS 5.9. EPSS: 0.2% chance of exploitation in the next 30 days.

The Integration for Epos Now and WooCommerce WordPress plugin before 4.11.2 does not perform an authorization check on one of its REST endpoints, allowing unauthenticated users to retrieve the site's scheduled background tasks and their arguments, which include order identifiers and, when WooCommerce's deferred emails feature is enabled, the plaintext passwords of newly registered customers.

Affected products

• Unknown Integration For Epos Now And Woocommerce: from 4.6.0, before 4.11.2 (fixed in 4.11.2)

Published 2026-10-07. Last modified 2026-10-07.