Vulnerability · Published May 2, 2024 · Assigned by Wordfence
CVE-2024-3670Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps) <= 3.12.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
Medium 6.4
In plain English
A medium-severity cross-site scripting in Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps) from harmr. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| harmr | Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps) | 0 – through 3.12.8 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N