Description

Stored cross-site scripting (XSS, CWE-79) in the survey content and administration functionality in Data Illusion Zumbrunn NGSurvey Enterprise Edition 3.6.4 on all supported platforms ( on Windows and Linux servers ) allows authenticated remote users with survey creation or edit privileges to execute arbitrary JavaScript in other users’ browsers, steal session information and perform unauthorized actions on their behalf via crafted survey content that is rendered without proper output encoding.

INFO

Published Date :

2026-01-07T13:23:09.002Z

Last Modified :

2026-01-07T15:03:22.729Z

Source :

TCS-CERT
AFFECTED PRODUCTS

The following products are affected by CVE-2025-15479 vulnerability.

Vendors Products
Data Illusion Zumbrunn
  • Ngsurvey
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-15479.

URL Resource
https://cds.thalesgroup.com/en/tcs-cert/CVE-2025-15479 cve-icon cve-icon
https://docs.ngsurvey.com/installation-setup/change-log#id-3.6.17-2025-05-28 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability