Email injection

Description

This script is possibly vulnerable to Email injection attacks.

Email injection is a security vulnerability that allows malicious users to send email messages using someone else's server without prior authorization. A malicious spammer could use this tactic to send large numbers of messages anonymously.

Remediation

You need to restrict CR(0x13) and LF(0x10) from the user input. Check references for more information about fixing this vulnerability.

References
Severity
Classification
Tags
  • Abuse Of Functionality