Libraries/Nop.Services/Localization/LocalizationService.cs in nopCommerce through 4.10 allows XXE via the "Configurations -> Languages -> Edit Language -> Import Resources -> Upload XML file" screen.Referenceshttps://github.com/nopSolutions/nopCommerce/issues/3713https://www.nopcommerce.com/boards/t/62390/xxe-version-390.aspx
