source: https://www.securityfocus.com/bid/15839/info
Plogger is prone to multiple input validation vulnerabilities. These issues are due to a failure in the application to properly sanitize user-supplied input.
Successful exploitation of these vulnerabilities could result in a compromise of the application, disclosure or modification of data, the theft of cookie-based authentication credentials or may permit an attacker to exploit vulnerabilities in the underlying database implementation as well as other attacks.
http://www.example.com/index.php?level=%22%3E%3Cscript%3Ealert('r0t')%3C/script%3E
http://www.example.com/index.php?level=search&searchterms=%22%3E%3Cscript%3Ealert('r0t')%3C/script%3E
