The Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mapsmarker' shortcode in all versions up to, and including, 3.12.8 due to insufficient input sanitization and output escaping on user supplied attributes such as 'mapwidthunit'. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Related CVEs

CVE-2024-3670

Key Information

GHSA ID

GHSA-64gc-p8rp-9cg8

Published

May 2, 2024 6:30 PM

Last Modified

May 2, 2024 6:30 PM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: June 15, 2025 6:24 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.