CVE-2025-12369CWE-79cross-site-scripting

CVE-2025-12369

Medium · published November 4, 2025

CVSS v3.1
6.4
EPSS
0%
Percentile
14.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00239 · 14.2th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-11-04T10:16Z
References (4)
https://plugins.trac.wordpress.org/browser/extensions-leaflet-map/tags/4.7/php/geojsonmarker.php#L90 · [email protected]https://plugins.trac.wordpress.org/changeset/3387532/ · [email protected]https://wordpress.org/plugins/extensions-leaflet-map · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/6be74779-4db7-4d44-a706-285375f4fec9?source=cve · [email protected]
EPSS history
Timeline
  • 04 NOV 04:27Z
    Extensions for Leaflet Map <= 4.7 - Authenticated (Contributor+) Stored Cross-Site Scripting
    cvelistv5