nopCommerce Stored Cross-Site Scripting Vulnerability in Product Management

A stored cross-site scripting vulnerability has been identified in nopCommerce version 4.90.0, specifically within the product management feature. This issue allows malicious JavaScript payloads inserted into the 'Product Name' and 'Short Description' fields to be saved in the backend database. The injected scripts are automatically executed when a user, whether an administrator or a customer, views the affected product pages.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user viewing the product page.