PS4 4.5x Pwned by Qwertyoruiopz, Confirms Just Pwned PS4 4.5x! Posted on April 19, 2017 by Xordac Prime Following the PS4 4.0x WebKit Exploit Break Down,… PS4 4.5x Pwned by Qwertyoruiopz, Confirms Just Pwned PS4 4.5x! Source: PS4 News – PS4 4.5x Pwned by Qwertyoruiopz, Confirms Just Pwned PS4 4.5x!