CVE-2025-25117: Alex Polonski Smart Countdown Fx

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Alex Polonski Smart Countdown FX smart-countdown-fx allows Stored XSS.This issue affects Smart Countdown FX: from n/a through <= 1.5.5.

Affected products

• Alex Polonski Smart Countdown Fx: up to and including 1.5.5

Published 2025-02-07. Last modified 2026-06-17.