#38 Prevent account enumeration, and minor changes

broken access control
Broken access control vulnerability broken authentication
Broken authentication vulnerability bug
Something is not working csrf
Cross site request forgery vulnerability enhancement
New feature injection
Injection vulnerability insecure deserialization
Insecure deserialization vulnerability known vulnerability
Using components with known vulnerabilities logging
Insufficient logging vulnerability nginx
Concerns nginx security misconfiguration
Security misconfiguration vulnerability sensitive data exposure
Sensitive data exposure vulnerability webpy
Concerns the webpy framework