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CVE-2025-56432

A cross-site scripting (XSS) vulnerability exists in Nagios XI 2024R2. The vulnerability allows remote attackers to execute arbitrary JavaScript in the context of a logged-in user's session via a specially crafted URL. The issue resides in a web component responsible for rendering performance-related data.

Severity
Medium 6.1
Published
26 Aug 2025
Last changed
5 Jul 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Nagios XIServers and applications · cpe:a:nagios:nagios_xi
  • Version 2024-r2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-56432
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-56432