CVE-2026-19073: Order Sync with Zendesk for WooCommerce < 2.2.3 - Unauthenticated Customer Order Data Disclosure
The Order Sync with Zendesk for WooCommerce WordPress plugin before 2.2.3 does not perform any capability check on one of its REST API endpoints, and does not verify that the requester owns the account being queried, allowing unauthenticated attackers to retrieve the order history and purchase totals of any customer whose email address they know or can enumerate.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-19073?
CVE-2026-19073 has a risk score of 54, indicating a medium severity vulnerability.
How do I fix CVE-2026-19073?
To fix CVE-2026-19073, update the Order Sync with Zendesk for WooCommerce plugin to version 2.2.3 or later.
What does CVE-2026-19073 expose?
CVE-2026-19073 allows unauthenticated attackers to access customer order history and purchase totals.
What versions are affected by CVE-2026-19073?
CVE-2026-19073 affects versions of Order Sync with Zendesk for WooCommerce prior to 2.2.3.
How can attackers exploit CVE-2026-19073?
Attackers can exploit CVE-2026-19073 by querying a REST API endpoint without authentication to retrieve sensitive customer data.