The Paid Memberships Pro WordPress plugin before 2.6.7 does not escape the discount_code in one of its REST route (available to unauthenticated users) before using it in a SQL statement, leading to a SQL injection
[
{
"product": "Paid Memberships Pro",
"vendor": "Unknown",
"versions": [
{
"lessThan": "2.6.7",
"status": "affected",
"version": "2.6.7",
"versionType": "custom"
}
]
}
]