CVE-2016-4803: dotCMS

High severity, CVSS 7.5. EPSS: 2.2% chance of exploitation in the next 30 days.

CRLF injection vulnerability in the send email functionality in dotCMS before 3.3.2 allows remote attackers to inject arbitrary email headers via CRLF sequences in the subject.

Affected products

• dotCMS dotCMS: up to and including 3.3.1

Published 2016-06-30. Last modified 2026-06-17.