CVE-2025-12369

MEDIUM 6.4

Extensions for Leaflet Map <= 4.7 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVSS Score

6.4

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	hupe13
Product	extensions for leaflet map
Published	Nov 4, 2025
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

hupe13 / Extensions for Leaflet Map

0 ≤ 4.7

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/6be74779-4db7-4d44-a706-285375f4fec9?source=cve wordpress.org: https://wordpress.org/plugins/extensions-leaflet-map plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/extensions-leaflet-map/tags/4.7/php/geojsonmarker.php#L90 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3387532/

Credits

Djaidja Moundjid