CVE-2011-5018
Koala Framework before 2011-11-21 has XSS via the request_uri parameter.
Date published : 2020-01-08
https://github.com/koala-framework/koala-framework/commit/59f81ea6bd8ef96c04a706a3ca453cd656284faa
http://www.cloudscan.me/2011/12/cve-2011-5018-koala-framework-xss.html