CVE-2020-10819: Nagios XI

Medium severity, CVSS 4.8. EPSS: 71.3% chance of exploitation in the next 30 days.

Nagios XI 5.6.11 allows XSS via the includes/components/ldap_ad_integration/ username parameter.

Affected products

• Nagios Nagios XI: version 5.6.11 only

Published 2020-03-22. Last modified 2026-06-17.