New - Edwardie Fileupload

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:

class FileUpload: def save(self, file): # Validate file type if file.filename.split(".")[-1] not in ALLOWED_EXTENSIONS: raise ValueError("Invalid file type") edwardie fileupload new

import requests

# Target URL url = "http://example.com/upload" class FileUpload: def save(self

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

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

# Sanitize filename filename = secure_filename(file.filename)