WordPress Ninja Forms plugin <= 3.15.1 - Unauthenticated Stored Cross-Site Scripting via Repeater Child 'type' Confusion via Unmatched Array Key vulnerability

Unauthenticated Stored Cross-Site Scripting via Repeater Child 'type' Confusion via Unmatched Array Key vulnerability discovered by Jonah Burgess CryptoCat in WordPress Plugin Ninja Forms versions = 3.15.1...