齐博CMS后台拿shell

### 简要描述： 后台拿shell ### 详细说明： [<img src="https://images.seebug.org/upload/201303/04003036635c4ac03883e58d39d1a582e69f294f.jpg" alt="1.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201303/04003036635c4ac03883e58d39d1a582e69f294f.jpg) [<img src="https://images.seebug.org/upload/201303/0400304729e9267b28fa8e39b658f6d7e59f54ca.jpg" alt="2.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201303/0400304729e9267b28fa8e39b658f6d7e59f54ca.jpg) [<img src="https://images.seebug.org/upload/201303/0400305555dd15eafbdb229747b8e549ebc5afb7.jpg" alt="3.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201303/0400305555dd15eafbdb229747b8e549ebc5afb7.jpg) [<img src="https://images.seebug.org/upload/201303/04003102f715608558cc204a337c4ea09893d616.jpg" alt="4.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201303/04003102f715608558cc204a337c4ea09893d616.jpg) ### 漏洞证明： [<img src="https://images.seebug.org/upload/201303/040031117d88c4e39c7393ecaf95a04b7c6d6e35.jpg" alt="5.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201303/040031117d88c4e39c7393ecaf95a04b7c6d6e35.jpg)