Nagios Fusion versions prior to 4.2.0 contain a reflected cross-site scripting (XSS) vulnerability in the license key configuration flow that can result in execution of attacker-controlled script in the browser of a user who follows a crafted URL. While the application server itself is not directly corrupted by the reflected XSS, the resulting browser compromise can lead to credential/session theft and unauthorized administrative actions.
Metrics
Affected Vendors & Products
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History
Fri, 31 Oct 2025 17:15:00 +0000
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ssvc
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Fri, 31 Oct 2025 10:15:00 +0000
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Nagios
Nagios fusion |
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Nagios
Nagios fusion |
Thu, 30 Oct 2025 21:30:00 +0000
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| Description | Nagios Fusion versions prior to 4.2.0 contain a reflected cross-site scripting (XSS) vulnerability in the license key configuration flow that can result in execution of attacker-controlled script in the browser of a user who follows a crafted URL. While the application server itself is not directly corrupted by the reflected XSS, the resulting browser compromise can lead to credential/session theft and unauthorized administrative actions. | |
| Title | Nagios Fusion < 4.2.0 License Information Reflected XSS | |
| Weaknesses | CWE-79 | |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2025-10-30T21:20:59.302Z
Updated: 2025-10-31T16:40:29.216Z
Reserved: 2025-10-17T15:49:31.356Z
Link: CVE-2023-53689
Updated: 2025-10-31T16:40:25.802Z
Status : Received
Published: 2025-10-30T22:15:42.633
Modified: 2025-10-30T22:15:42.633
Link: CVE-2023-53689
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