Skip to content
OpenAdvisories
Medium · 5.1 CVE-2021-47691 EUVD-2021-34707GHSA-8hx4-cg23-rf4x

Nagios XI < 5.8.2 Core Config Manager (CCM) XSS via Services Page

Published Oct 30, 2025 · Updated Nov 17, 2025 · Assigned by VulnCheck

Description

The Core Config Manager (CCM) in Nagios XI versions prior to CCM 3.1.1 / Nagios XI 5.8.2 contains multiple cross-site scripting (XSS) vulnerabilities via the Services page affecting the config_name and service_description fields. 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

VendorProductAffectedFixed
Nagios XI < 5.8.2 5.8.2

References