Shop Page WP < 1.2.8 - Admin+ Stored Cross-Site Scripting

2021-11-0100:00:00

Mika

244

wordpress

stored xss

admin panel .

EPSS

0.001

Percentile

24.8%

JSON

The plugin does not sanitise and escape some of the Product fields, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Add/edit a product and put the following payload in the Product Affiliate URL, Custom Button Text fields: "><img src onerror=alert(/XSS/)>
The Product Description field is also affected, with the following payload: </textarea><img src onerror=alert(/XSS/)>

The XSS will be triggered when viewing the Product in a page, or when editing the Product in the admin dashboard

EPSS

0.001

Percentile

24.8%

JSON

Related for WPEX-ID:000E65F1-89CD-4DD5-A09D-5FEBD9FDFBDB