The PDF Invoices & Packing Slips for WooCommerce WordPress plugin from 5.16.2 before 5.16.5 does not properly escape several customer-supplied order fields — including the billing and shipping address values and the customer order note — before they are output in generated invoice and packing-slip documents, allowing unauthenticated users placing guest orders to store a malicious script that executes when a shop administrator views the document, leading to Stored Cross-Site Scripting.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 7.5 · unknownNVD modified 2026-10-30 21:17
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 1
- https://wpscan.com/vulnerability/ac5d0074-295d-46ee-b2ad-8bfd3ef9917b/ exploit, vdb-entry, technical-description