CVE-2025-23720: Marco Castelluccio Web Push

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in Marco Castelluccio Web Push web-push allows Stored XSS.This issue affects Web Push: from n/a through <= 1.4.0.

Affected products

• Marco Castelluccio Web Push: up to and including 1.4.0

Published 2025-01-16. Last modified 2026-06-17.