Dangerous PHP Functions
Jesse Nickles | May 24, 2023
This page to be updated asap for PHP 7.2 and PHP 7.4 focus… below are historically known dangerous PHP functions:
exec,shell_exec,curl_exec,curl_multi_exec,escapeshellarg,system,mail,passthru,proc_open,proc_close,proc_terminate,popen,curl_exec,parse_ini_file,show_source,dl
About the Author
Jesse Nickles
Jesse is the lead developer for the SlickStack project and also for HoverCraft, the accompanying free WordPress theme. He has been customizing WordPress for both personal websites and SEO clients for over 15+ years, with a focus on simplicity and longevity. In his free time he enjoys coffee, photography, and guitar.
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