Nagios XI versions prior to 5.8.9 are vulnerable to cross-site scripting (XSS) in the BPI component via the info URL field. 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.
2025-10-30T22:15:42.070
2025-11-05T18:22:07.320
Analyzed
CVSSv3.1: 5.4 (MEDIUM)