The Wordpress Plugin Smart Product Review plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 1.0.4. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
#SYSCALL

It provides a reference for Linux 64-bit system calls. System calls serve as an interface between applications and the kernel, allowing tasks such as file operations, process management, and networking.