Medium · published October 31, 2025
Nagios XI versions prior to 5.2.4 are vulnerable to cross-site scripting (XSS) via the Reports interface through values from the startdate and enddate 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.
| Product | Versions | Fixed in |
|---|---|---|
| nagios/nagios_xi | < 5.2.4 | 5.2.4 |