CVE-2025-12369
The Extensions for Leaflet Map plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `geojsonmarker` shortcode in all versions up to, and including, 4.7.
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
The Extensions for Leaflet Map plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `geojsonmarker` shortcode in all versions up to, and including, 4.7. This is due to insufficient input sanitization and output escaping on user-supplied attributes. 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.
- CVSS 3.1
- 6.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- EPSS
- 0.22% probability · 13th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/extensions-leaflet-map/tags/4.7/php/geojsonmarker.php#L90
- https://plugins.trac.wordpress.org/changeset/3387532/
- https://wordpress.org/plugins/extensions-leaflet-map
- https://www.wordfence.com/threat-intel/vulnerabilities/id/6be74779-4db7-4d44-a706-285375f4fec9?source=cve
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.