The HAProxy package before 0.59_16 for pfSense has XSS via the desc (aka Description) or table_actionsaclN parameter, related to haproxy_listeners.php and haproxy_listeners_edit.php.
{
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:netgate:haproxy:*:*:*:*:*:pfsense:*:*"
],
"extracted_events": [
{
"fixed": "0.59_16"
}
],
"source": "CPE_RANGE",
"vendor_product": "netgate:haproxy"
},
{
"extracted_events": [
{
"fixed": "0.59_16"
}
],
"source": "DESCRIPTION"
}
]
}