Stored Cross-Site Scripting Vulnerability in Leaflet Map Plugin for WordPress
CVE-2025-12369

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Extensions For Leaflet Map
Vendor
CVE Published:
4 November 2025

What is CVE-2025-12369?

The Extensions for Leaflet Map plugin for WordPress has a vulnerability that permits Stored Cross-Site Scripting via the geojsonmarker shortcode. This issue arises from inadequate input sanitization and output escaping for user-controlled attributes, enabling authenticated attackers with Contributor-level access or higher to inject and execute arbitrary web scripts on affected pages whenever users visit them.

Affected Version(s)

Extensions for Leaflet Map * <= 4.7

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://wordpress.org/plugins/extensions-leaflet-map
https://plugins.trac.wordpress.org/browser/extensions-lea...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Djaidja Moundjid
JSON
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CVE-2025-12369 : Stored Cross-Site Scripting Vulnerability in Leaflet Map Plugin for WordPress