CVE-2025-40890
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-25

Last updated on: 2026-04-29

Assigner: Nozomi Networks Inc.

Description
A Stored Cross-Site Scripting vulnerability was discovered in the Dashboards functionality due to improper validation of an input parameter. An authenticated low-privilege user can craft a malicious dashboard containing a JavaScript payload and share it with victim users, or a victim can be socially engineered to import a malicious dashboard template. When the victim views or imports the dashboard, the XSS executes in their browser context, allowing the attacker to perform unauthorized actions as the victim, such as modify application data, disrupt application availability, and access limited sensitive information.
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Meta Information
Published
2025-11-25
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2025-11-25
EPSS Evaluated
2026-06-14
NVD
CVE-2025-40890
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
nozominetworks dashboards *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Executive Summary

This vulnerability is a Stored Cross-Site Scripting (XSS) issue in the Dashboards functionality caused by improper validation of an input parameter. An authenticated low-privilege user can create a malicious dashboard containing JavaScript code and share it with other users, or trick users into importing a malicious dashboard template. When a victim views or imports the dashboard, the malicious script runs in their browser, enabling the attacker to perform unauthorized actions as the victim.

Impact Analysis

The vulnerability can allow attackers to execute unauthorized actions on behalf of the victim, such as modifying application data, disrupting application availability, and accessing sensitive information that should be limited. This can lead to data integrity issues, service disruption, and potential data breaches.

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