If an application is susceptible to this payload, it means the developer is not properly or using parameterized queries . This leads to several critical risks:
: Only allow expected characters (e.g., alphanumeric only for a username). If an application is susceptible to this payload,
: This is the SQL comment symbol. It tells the database to ignore everything that follows it in the code, effectively "muting" the rest of the original, legitimate query. If an application is susceptible to this payload,