CVE-2025-15479

5.4 MEDIUM
Published: January 07, 2026 Modified: January 29, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://cds.thalesgroup.com/en/tcs-cert/CVE-2025-15479
Source: 64c5ae8f-7972-4697-86a0-7ada793ac795
Third Party Advisory
https://docs.ngsurvey.com/installation-setup/change-log#id-3.6.17-2025-05-28
Source: 64c5ae8f-7972-4697-86a0-7ada793ac795
Release Notes

2 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.4 / 10.0
EPSS (Exploit Probability)
0.1%
16th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

ngsurvey