Edwardie Fileupload New -

class FileUpload: def save(self, file): # Insufficient validation and sanitization filename = file.filename file.save(os.path.join(UPLOAD_FOLDER, filename)) The save() method does not check the file type, validate the file contents, or sanitize the filename. To fix the vulnerability, update the FileUpload class to include proper validation and sanitization:

import requests

# Malicious file file = open("malicious_file.txt", "rb")

# File upload request response = requests.post(url, files={"file": file})