MEDIUM 5.3 NVD
CVE-2026-117605
nopCommerce before 5.00.0 contains a missing authorization vulnerability in the admin ProductController RelatedProductAddPopup, CrossSellProductAddPopup and Ass
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.
References
- https://github.com/nopSolutions/nopCommerce
- https://github.com/nopSolutions/nopCommerce/blob/918444773367deb734b93d3ad80e17325d6c147a/
- https://github.com/nopSolutions/nopCommerce/commit/fbdbe18d43b42b7e269f7118cfc9533349ed2dc
- https://github.com/nopSolutions/nopCommerce/issues/8417
- https://github.com/nopSolutions/nopCommerce/releases/tag/release-5.00.0
This medium severity vulnerability with a CVSS score of 5.3 was published on 2026-10-28 via NVD.
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