CVE-2024-3670

Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps) <= 3.12.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Published May 2, 2024 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-32245 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.
History
Type Values Removed Values Added
Title Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps) <= 3.12.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
Weaknesses CWE-79
Type Values Removed Values Added
First Time appeared Wordpress
Wordpress leaflet Maps Marker
CPEs cpe:2.3:a:wordpress:leaflet_maps_marker:-:*:*:*:*:*:*:*
Vendors & Products Wordpress
Wordpress leaflet Maps Marker
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:57 PM
Reserved
Apr 11, 2024, 7:25 PM
Status
Deferred
Published
May 2, 2024, 5:15 PM
Modified
Jun 17, 2026, 7:44 AM