AUGUST 4, 2026
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Case File

CVE-2025-40890

HIGH · CVSS 7.9 EPSS 0.19%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-11-25 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.9. It affects Java.

CVE
CVE-2025-40890
Severity
HIGH
CVSS
7.9
EPSS
0.19%
Java

Original NVD 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.