SSLStrip can be used to downgrade the connection when the Enforce SSL button is selected.

Insufficent Transport Layer Protection: This page is vulnerable to interception with wireshark or tcpdump.

Application Log Injection: Some inputs on this page are recorded into log records which can be read by visiting the Show Log page. Vulnerabilities on the Show Log page may allow injections in log records to execute.

Username Enumeration: This page allows usernames to be enumerated.

Authentication Bypass: Authentication bypass can be achieved by either hacking the UID cookie or by SQL injecting the login.

Javascript Validation Bypass: Set the page to at least security level 1 to activate the javascript validation. Javascript validation can always be bypassed. Use a client-proxy like Burp-Suite to capture the request after it has left the browser. You can alter the request at that time. Also, Javascript can be disabled.

HTML Injection: It is possible to inject your own HTML into this page because the input is not encoded prior to be used as output. Determine which input field contributes output here and inject HTML, CSS, and/or Javascripts in order to alter the client-side code of this page.

SQL Injection with SQLMap: This page contains an sql injection vulnerability. The SQLMap tool may be able to automate testing and confirming this vulnerability.

SQL Injection: Attempt to inject special database characters or SQL timing attacks into page parameters. Database errors, page defacement, or noticable delays in response may indicate SQL injection flaws. This page is vulnerable.

Reflected Cross-Site Scripting: This page is vulnerable to reflected cross-site scripting because the input is not encoded prior to be used as output. Determine which input field contributes output here and inject scripts. Try to redirect the user to the capture-data.php page which records cookies and other parameters. Visit the captured-data.php page to view captured data.