CVE-2026-57380: HUPE13 Extensions For Leaflet Map

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 hupe13 Extensions for Leaflet Map extensions-leaflet-map allows DOM-Based XSS.This issue affects Extensions for Leaflet Map: from n/a through <= 5.1.

Affected products

• HUPE13 Extensions For Leaflet Map: up to and including 5.1

Published 2026-07-13. Last modified 2026-07-13.