Insecure Use of Regular Expressions
Why is this important?
Regular Expressions (Regex) are used in almost every application. However, it is often overlooked that Ruby uses a slightly different approach than many other languages to match the end and the beginning of a string. This can lead to issues that bypass security-related user input validation.
Read below to find out how to fix this issue in your code.
Fixing Insecure Use of Regular Expressions
Option A: Use the Right Regex Syntax
- Go through the issues that GuardRails identified in the PR.
$operators in the regular expression.
Test it and ensure the regex is still working as expected.
- Ship it 🚢 and relax 🌴