Research the OWASP Top 10 (2017 version is the most current) and pick one item from the list. If someone has already posted an item, pick a different one so we can cover all 10. Since we have 15 in the class, only five of these items can have a duplicate response.

Describe what the vulnerability is

How it can exploited

How it can be prevented from exposure

Find and document a publicly disclosed breach as a result of the vulnerability