Union All Select Null-- Oazz — {keyword}

# Unsafe (Vulnerable to the payload you sent) query = f"SELECT * FROM products WHERE name = '{user_input}'" # Safe (Using Parameterized Queries) query = "SELECT * FROM products WHERE name = ?" cursor.execute(query, (user_input,)) Use code with caution.

If you're building a feature and want to ensure it's secure against these types of attacks, the best approach is to use (parameterized queries). This treats user input as data rather than executable code. {KEYWORD} UNION ALL SELECT NULL-- oAzz

It looks like you're testing for vulnerabilities by using a UNION ALL SELECT NULL payload. # Unsafe (Vulnerable to the payload you sent)

Here’s a quick example of how to handle this safely in a common language like Python: {KEYWORD} UNION ALL SELECT NULL-- oAzz