After some more HTML code, there is a section that checks Web servers to see if they're up. It's important to know that "is_up" is not a built-in PHP function, rather it's something I wrote to make ...

WORST FIT EVER Nasty bug with very simple exploit hits PHP just in time for the weekend With PoC code available and active Internet scans, speed is of the essence. Dan Goodin – Jun 7, 2024 2:57 ...