CVE-2025-65590

nopCommerce before 5.00.0 contains a missing authorization vulnerability in the admin ProductController RelatedProductAddPopup, CrossSellProductAddPopup and AssociatedProductAddPopup handlers that fail to verify parent product ownership. Authenticated vendors can submit another vendor's product id as model.ProductId to inject their products into the victim's related-products, cross-sell and grouped-product listings.

nopCommerce 4.90.0 is vulnerable to Cross Site Request Forgery (CSRF) via the Schedule Tasks functionality.

nopCommerce 4.90.0 is vulnerable to Cross Site Scripting (XSS) in the product management functionality. Malicious payloads inserted into the "Product Name" and "Short Description" fields are stored in the backend database and executed automatically whenever a user views the affected pages.

nopCommerce version 4.90.0 is vulnerable to Cross-Site Scripting (XSS) via the Currencies functionality.

nopCommerce 4.90.0 is vulnerable to Cross Site Scripting (XSS) via the Attributes functionality.

nopCommerce v4.70 and prior, and version 4.80.3, does not invalidate session cookies after logout or session termination, allowing an attacker who has a valid session cookie access to privileged endpoints (such as /admin) even after the legitimate user has logged out, enabling session hijacking. Any version above 4.70 that is not 4.80.3 fixes the vulnerability.

nopCommerce 4.40.3 is vulnerable to XSS in the Product Name field at /Admin/Product/Edit/[id]. Each time a user views the product in the shop, the XSS payload fires.

An access control issue in nopcommerce v4.50.2 allows attackers to arbitrarily modify any customer's address via the addressedit endpoint.

In nopCommerce 4.50.1, an open redirect vulnerability can be triggered by luring a user to authenticate to a nopCommerce page by clicking on a crafted link.