CVE-2013-10071: Nagios XI < 2012R1.6 Reflected XSS via Dashlet AJAX Load Functionality

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-10-30 · updated 2026-10-18
Weakness: CWE-79

Description

Nagios XI versions prior to 2012R1.6 contain a reflected cross-site scripting (XSS) vulnerability in the dashboard dashlet AJAX load functionality. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.

Affected products

Nagios XI: through 2011; 2012-r1.0, 2012-r1.1, 2012-r1.2, 2012-r1.3, 2012-r1.4, 2012-r1.5

References

https://www.nagios.com/changelog/nagios-xi/
https://www.vulncheck.com/advisories/nagios-xi-reflected-xss-via-dashlet-ajax-load-functionality

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