Woocommerce Automatic Order Printing | ( Formerly WooCommerce Google Cloud Print) <= 4.1 — Insecure Direct Object Reference to Authenticated (Subscriber+) Order Information Disclosure

Am I affected?

• Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Woocommerce Automatic Order Printing | ( Formerly WooCommerce Google Cloud Print).
• No admin access? Run a passive check of your site. It reads public files only.

What to do

1. No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
3. Watch Woocommerce Automatic Order Printing | ( Formerly WooCommerce Google Cloud Print) to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Lucio Sá.

The Woocommerce Automatic Order Printing | ( Formerly WooCommerce Google Cloud Print) plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.1 via the xc_woo_printer_preview AJAX action due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to view other user's invoices and orders which can contain sensitive information.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

• Advisorywordfence.com

Timeline

1. Apr 23, 2025

   CVE published

   Severity medium, CVSS 4.3

2. Nov 13, 2026

   Record last updated