CVE-2025-56432

Published Aug 26, 2025 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-28614 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.
References
History
Type Values Removed Values Added
CPEs cpe:2.3:a:nagios:nagios_xi:2024:r2:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Nagios
Nagios nagios
Nagios nagios Xi
Nagios xi
Vendors & Products Nagios
Nagios nagios
Nagios nagios Xi
Nagios xi
Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jul 5, 2026, 1:10 AM
Reserved
Aug 17, 2025, 12:00 AM
Status
Modified
Published
Aug 26, 2025, 4:15 PM
Modified
Jul 5, 2026, 2:17 AM