When the researcher contacted BleepingComputer, the bug was still present in the latest WhatsApp release for Windows, and we could reproduce it on Windows 11, v2.2428.10.0.

CVE-2024-4577 affects PHP only when it runs in a mode known as CGI, in which a web server parses HTTP requests and passes them to a PHP script for processing. Even when PHP isn’t set to CGI mode ...