Xabber User Simulation Vulnerability

Xabber for Android is an XMPP-based live chat OTR client for Android. A user emulation vulnerability exists in XMPP Xabber versions 1.0.30, 1.0.30 VIP and beta 1.0.3 through 1.0.74. Due to the program failing to implement 'XEP-0280: Message Carbons' correctly. A remote attacker can exploit this...