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Medium · 5.1 CVE-2021-47696 EUVD-2021-34703GHSA-m6rv-4f79-gr2c

Nagios XI < 5.8.0 XSS via BPI Config ID Handling

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

Description

Nagios XI versions prior to 5.8.0 are vulnerable to cross-site scripting (XSS) via BPI config ID handling. 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 < 5.8.0 5.8.0

References