Whatsapp iOS 2.19.80 and prior and Android 2.19.222 and prior user interface does not properly represent URI messages to the user, which results in URI spoofing via specially crafted messages.Referenceshttps://github.com/zadewg/RIUShttp://packetstormsecurity.com/files/166448/RTLO-Injection-URI-Spoofing.html