CVE-2020-5790: Nagios XI

Medium severity, CVSS 6.5. EPSS: 2.3% chance of exploitation in the next 30 days.

Cross-site request forgery in Nagios XI 5.7.3 allows a remote attacker to perform sensitive application actions by tricking legitimate users into clicking a crafted link.

Affected products

• Nagios Nagios XI: version 5.7.3 only

Published 2020-10-20. Last modified 2026-06-17.