The Open Web Application Security Project (OWASP) have published the top 10 most dangerous vulnerabilities in web-applications for 2013. This release comes to raise awareness about application security by identifying some of the most critical risks facing organizations. Injection flaws, such as SQL, OS, and LDAP injection remains the top security vulnerability for web application. This widely used bug allows attacker’s hostile data to trick the interpreter into executing unintended commands or accessing data without proper authorization.