{keyword} Union All Select Null,null,null,null,null,null-- Gojb -

This is a SQL operator used to combine the result sets of two or more SELECT statements into a single result set.

This is likely a or "signature" used by an automated vulnerability scanner (such as Burp Suite, SQLmap, or Acunetix). This is a SQL operator used to combine

: NULL is used because it is compatible with almost any data type (integers, strings, dates, etc.). This is a SQL operator used to combine