Hello Friends, today we’ll see malicious file upload prevention in PHP. If in our web application there is file upload feature then we should add this feature with precautions because this is a very easy way for any attacker to inject malicious code in our application.
Hello Friends, Today I am gonna share PHP code to upload file. I've created a function named as upload by which you can upload files on server. The function signature is upload($file, $filesize, $directory, $overwrite). Here, $file: name of input element whose type is file $filesize: maxium file size to be uploaded $directory: directory name where file to