Sonar contains a flaw that allows a persistent cross-site scripting (XSS) attack. This flaw exists because the application does not validate the 'author_login' and 'assignee_login' parameters upon submission to the /reviews/index script. This may allow an attacker to create a specially crafted request that would execute arbitrary script code in a user's browser within the trust relationship between their browser and the server.
Disclosure Timeline:
Disclosure Date :2013-02-15
Exploit Publish Date :2013-02-15