Description
The PDF Builder for WooCommerce. Create invoices,packing slips and more plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.0.11. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to retrieve invoice numbers, formatted invoice numbers, and creation timestamps for arbitrary WooCommerce orders by supplying any OrderNumber and InvoiceId values with a garbage nonce.
References5
- plugins.trac.wordpress.org/browser/woo-pdf-invoice-builder/trun…
- plugins.trac.wordpress.org/browser/woo-pdf-invoice-builder/trun…
- plugins.trac.wordpress.org/browser/woo-pdf-invoice-builder/trun…
- plugins.trac.wordpress.org/changeset/3626297
- www.wordfence.com/threat-intel/vulnerabilities/id/1bbc24f8-ceb7…
Metrics
- CVSS 3.1
-
4.3
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - EPSS — exploit probability
- 0% percentile: 31 · as of 8 November 2026
- CWE
- CWE-862
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.