nopCommerce through 4.20 allows XSS in the SaveStoreMappings of the components \Presentation\Nop.Web\Areas\Admin\Controllers\NewsController.cs and \Presentation\Nop.Web\Areas\Admin\Controllers\BlogController.cs via Body or Full to Admin/News/NewsItemEdit/[id] Admin/Blog/BlogPostEdit/[id]. NOTE: the vendor reportedly considers this a "feature" because the affected components are an HTML content editor.
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:nopcommerce:nopcommerce:4.20:-:*:*:*:*:*:*",
"range": [
{
"introduced": "4.20-NA"
},
{
"last_affected": "4.20-NA"
}
],
"source": "CPE_STRING"
}
]
}