The WPC Smart Wishlist for WooCommerce WordPress plugin before 2.9.4 does not sanitise and escape the key parameter before outputting it back in the wishlist_quickview AJAX action’s response (available to any authenticated user), leading to a Reflected Cross-Site Scripting
[
{
"product": "WPC Smart Wishlist for WooCommerce",
"vendor": "Unknown",
"versions": [
{
"lessThan": "2.9.4",
"status": "affected",
"version": "2.9.4",
"versionType": "custom"
}
]
}
]