I’m having problems with people upload shell hacking scripts on my replay uploader, they are hacking my website each and every time.
Here is my script
Currently my website is down until I resolve this issue.
My webhost said : "Restrict file types accepted for upload: check the file extension and only allow certain files to be uploaded. Use a whitelist approach instead of a blacklist. Check for double extensions such as .php.w3g. "
I don’t know how, please fix my script only to allow the upload of “.w3g” with no way for someone to bypassing it.
Thank you alot !