PhreeBooks Multiple Remote Vulnerabilities

Summary
PhreeBooks is prone to multiple input-validation vulnerabilities. Exploiting these issues could allow an attacker to steal cookie-based authentication credentials, compromise the application, access or modify data, exploit latent vulnerabilities in the underlying database, or obtain potentially sensitive information and execute arbitrary local scripts in the context of the webserver process. This may allow the attacker to compromise the application and the computer other attacks are also possible. PhreeBooks 2.1 is vulnerable other versions may also be affected.
References