Search results for: "file upload vulnerabilities"

Is there a way to stop PHP from continuing to upload a file once it exceeds the specified size limit, and how do certain web hosts handle file upload limits differently?

To stop PHP from continuing to upload a file once it exceeds the specified size limit, you can use the `upload_max_filesize` and `post_max_size` direc...

What are common pitfalls when using move_uploaded_file in PHP file upload scripts?

Common pitfalls when using `move_uploaded_file` in PHP file upload scripts include not checking if the file was successfully uploaded, not specifying...

How can tutorials and resources help in troubleshooting PHP file upload issues?

When troubleshooting PHP file upload issues, tutorials and resources can provide step-by-step instructions on common problems and solutions. They can...

What common mistake is often made when using PHP upload scripts?

One common mistake when using PHP upload scripts is not properly checking the file type before allowing the upload. This can lead to security vulnerab...

How can the session ID in PHP change and affect file upload functionality?

If the session ID in PHP changes during a file upload process, it can cause the server to lose track of the session data associated with the upload. T...