{keyword}') Union All Select Null,null,null,null,null,null,null,null,null-- Zljd 95%

: These are placeholders. For a UNION attack to work, the second query must have the exact same number of columns as the first. Attackers use NULL to test and match the column count without causing data type errors.

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: : These are placeholders

: A random string (cache-buster or signature) often used by automated scanning tools like SQLmap to track the success of a specific injection attempt. ⚠️ Security Implications : These are placeholders