CVE-2024-13993
Nagios XI versions prior to < 2024R1.1.2 are vulnerable to a reflected cross-site scripting (XSS) via the login page when accessed with older web browsers. Insufficient validation or escaping of user-supplied input reflected by the login page can allow an attacker to craft a malicious link that, when visited by a victim, executes arbitrary JavaScript in the victim’s browser within the Nagios XI origin. The issue is observable under legacy browser behaviors; modern browsers may mitigate some vectors.
| Software | From | Fixed in |
|---|---|---|
| nagios / nagios_xi | - | 2024 |
| nagios / nagios_xi | 2024-r1 | 2024-r1.x |
| nagios / nagios_xi | 2024-r1.0.1 | 2024-r1.0.1.x |
| nagios / nagios_xi | 2024-r1.1 | 2024-r1.1.x |
| nagios / nagios_xi | 2024-r1.1.1 | 2024-r1.1.1.x |
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