Insecure 'Access-Control-Allow-Origin' Header

Cross Origin Resource Sharing CORS is an HTML5 technology which gives modern web browsers the ability to bypass restrictions implemented by the Same Origin Policy. The Same Origin Policy requires that both the JavaScript and the page are loaded from the same domain in order to allow JavaScript to...

MDwiki <= v0.6.2 DomXSS Vulnerability

Originally thought just Tencent a site to achieve the problem, behind the Black brother reminded me to see the source code in the Github address, only to find that is open source MDwiki General system. （MDwiki is a completely using HTML5/Javascript technology to build, runs completely on the...

eYou邮件系统邮件正文存储型XSS2(内附eYouXSS影响证明)

简要描述： 新玩意儿，影响Chrome。 在测试这个XSS过程中发现一处很严重的HttpOnly COOKIE泄漏，导致邮件正文型XSS能够获取用户全部COOKIE从而进行登陆。 详细说明： 新玩意儿，影响Chrome。 在测试这个XSS过程中发现一处很严重的HttpOnly COOKIE泄漏，导致邮件正文型XSS能够获取用户全部COOKIE从而进行登陆。内有POC （wooyun上有一些关于eyou邮件正文型XSS的报告，你们给的回应全都是“已有解决方案”、“问题已知，谢谢报告”。然而测试了几所大学的邮件系统，全都没修复，感觉你们是在逗我.....） 漏洞证明：...