The Paid Memberships Pro WordPress plugin before 2.6.6 does not escape the s parameter before outputting it back in an attribute in an admin page, leading to a Reflected Cross-Site Scripting
{
"cpe": "cpe:2.3:a:strangerstudios:paid_memberships_pro:*:*:*:*:*:wordpress:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "2.6.6"
}
],
"source": "CPE_RANGE"
}