CVE-2025-49893: Uxper Nuss

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in uxper Nuss nuss allows Reflected XSS.This issue affects Nuss: from n/a through <= 1.3.3.

Affected products

• Uxper Nuss: up to and including 1.3.3

Published 2025-08-20. Last modified 2026-06-17.