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CVE-2024-13992
Published: Oct 31, 2025
Modified: Nov 17, 2025
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
Nagios | XI | affected 0 - < 2024R1.1 |
Weaknesses (CWE)
References
https://www.nagios.com/products/security/#nagios-xi
vendor-advisory
patch
https://www.nagios.com/changelog/nagios-xi/2024r1-1/
release-notes
patch
https://www.vulncheck.com/advisories/nagios-xi-xss-via-missing-page
third-party-advisory
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