CVE-2021-37353: Nagios XI Docker Wizard

Critical severity, CVSS 9.8. EPSS: 2.9% chance of exploitation in the next 30 days.

Nagios XI Docker Wizard before version 1.1.3 is vulnerable to SSRF due to improper sanitation in table_population.php.

Affected products

• Nagios Nagios XI Docker Wizard: before 1.1.3 (fixed in 1.1.3)

Published 2021-08-13. Last modified 2026-06-17.