supersqli

SQL注入（SQL Injection，简称SQLi）是一种常见的网络安全漏洞，攻击者通过在输入字段中插入恶意的SQL代码，干扰或篡改数据库的正常查询逻辑，从而获取、篡改或删除数据库中的数据。

SQL Injection (SQLi) is a common cybersecurity vulnerability in which an attacker obtains, tampers with, or deletes data from a database by inserting malicious SQL code into input fields that interferes with or tampers with the normal query logic of the database.