CVE-2018-11652: Cirt.net Nikto

Critical severity, CVSS 9.8. EPSS: 23.6% chance of exploitation in the next 30 days.

CSV Injection vulnerability in Nikto 2.1.6 and earlier allows remote attackers to inject arbitrary OS commands via the Server field in an HTTP response header, which is directly injected into a CSV report.

Affected products

• Cirt.net Nikto: up to and including 2.1.6

Published 2018-06-01. Last modified 2026-06-17.