CVE-2025-30858: Tribulant Software Snow Storm

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 Tribulant Software Snow Storm snow-storm allows Reflected XSS.This issue affects Snow Storm: from n/a through <= 1.4.6.

Affected products

• Tribulant Software Snow Storm: up to and including 1.4.6

Published 2025-04-03. Last modified 2026-06-17.