WooCommerce Product Filter < 1.4.4 - Admin+ Stored XSS

2024-03-1100:00:00

Erwan LR (WPScan)

woocommerce

product filter

admin

stored

xss

exploit

security

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

8.7%

JSON

Description The plugin does not sanitise and escape some of its Filters settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

As and admin, create a filter with the following payload as name: "><svg/onload=alert(/XSS/)>

The XSS will be triggered in the Product Filters table (ie /wp-admin/admin.php?page=wpf_search)