Booster for Woocommerce < 5.4.9 - Reflected Cross-Site Scripting in PDF Invoicing Module

2021-12-0100:00:00

Jeremie Amsellem

178

woocommerce security

cross-site scripting

pdf invoicing

EPSS

0.001

Percentile

43.7%

JSON

The plugin does not sanitise and escape the wcj_notice parameter before outputting it back in the admin dashboard when the Pdf Invoicing module is enabled, leading to a Reflected Cross-Site Scripting

With the PDF Invoicing module active:

https://example.com/wp-admin/edit.php?post_type=shop_order&paged=1&generated=1&generated_type=invoice&generated_invoice=1&post_status=all&wcj_notice=<script>alert(/XSS/)</script>

EPSS

0.001

Percentile

43.7%

JSON

Related for WPEX-ID:8527F4FE-312F-45C1-AE4C-7E799702FC26