VULNERABILITY INTELLIGENCE

CVE-2024-13992

CVSS score5.4 MEDIUM
EPSS probability0.59%
CISA KEVNot currently listed
Published2025-10-31
Last modified2026-10-02
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

Nagios XI versions prior to < 2024R1.1 is vulnerable to a cross-site scripting (XSS) when a user visits the "missing page" (404) page after following a link from another website. The vulnerable component, page-missing.php, fails to properly validate or escape user-supplied input, allowing 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 domain.

Weakness classification

  • disclosure@vulncheck.com: CWE-79

Primary references