How can the safe mode in PHP be bypassed for image upload?

Safe mode in PHP restricts certain operations, such as file uploads, for security reasons. To bypass safe mode for image upload, you can use the move_uploaded_file function to move the uploaded file to a directory outside the restricted area. 

// Example code to bypass safe mode for image upload
$uploadDir = '/path/to/upload/directory/';
$uploadedFile = $_FILES['image']['tmp_name'];
$targetFile = $uploadDir . $_FILES['image']['name'];

if (move_uploaded_file($uploadedFile, $targetFile)) {
    echo "File uploaded successfully.";
} else {
    echo "Error uploading file.";
}

Keywords

safe mode PHP bypass image upload security vulnerability

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