Concrete5 before 8.5.3 does not constrain the sort direction to a valid asc or desc value.
{
"cpe": "cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "8.5.3"
}
],
"source": [
"CPE_RANGE",
"REFERENCES"
]
}