CVE-2025-58873: Pusheco Pushe Web Push Notification

Medium severity, CVSS 5.9. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in pusheco Pushe Web Push Notification pushe-webpush allows Stored XSS.This issue affects Pushe Web Push Notification: from n/a through <= 0.5.0.

Affected products

• Pusheco Pushe Web Push Notification: up to and including 0.5.0

Published 2025-09-05. Last modified 2026-10-05.