Sanitize/Validate input fields on Contact Form

[edwinjue]

Overview

Whitelist an agreed upon list of characters for each input field on the contact form and apply other input validation best practices to prevent unexpected behavior

Action Items

• [ ] Review best practices and recommendation per OWASP
• [ ] Determine whitelist character-set (info, info2)
• [ ] Consider minimum and maximum value range check for numerical parameters and dates, minimum and maximum length check for strings (info)
• [ ] Implement helper method(s) in ContactForm
• [ ] Test

Resources/Instructions

https://cheatsheetseries.owasp.org/cheatsheets/Input_Validation_Cheat_Sheet.html