CVE-2024-42898

5.4 mediumEPSS 0.6%

Medium (5.4) in nagios nagios xi. EPSS 0.6% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in Nagios XI 2024R1.1.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name parameter in the Account Settings page.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2025-01-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nagios:nagios_xi

References

https://github.com/simalamuel/Research/tree/main/CVE-2024-42898
https://www.nagios.com/products/security/
https://github.com/simalamuel/Research/tree/main/CVE-2024-42898

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