TI-2025-40618 Aliases CVE-2025-66093 GHSA-4p72-hvvm-vvpj

WordPress Extensions for Leaflet Map plugin <= 4.8 - Cross Site Scripting (XSS) vulnerability

LOW 28CWE-79Published 2025-11-21 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hupe13 Extensions for Leaflet Map extensions-leaflet-map allows DOM-Based XSS.This issue affects Extensions for Leaflet Map: from n/a through <= 4.8.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00165 5th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
hupe13	Extensions for Leaflet Map	up to 4.8	—	No fix listed	CNA

Extensions for Leaflet Map Vendorhupe13 Affected up to 4.8 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-66093
2026-10-03 Alias added: GHSA-4p72-hvvm-vvpj

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/extensions-leaflet-map/vulnerability/wordpress-extensions-for-leaflet-map-plugin-4-8-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2026-41317 WordPress Extensions for Leaflet Map plugin <= 5.1 - Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2023-14800 WordPress Extensions for Leaflet Map Plugin <= 3.4.1 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1HIGH 7.1
TI-2026-79243 Stored cross-site scripting in Extensions for Leaflet Map plugin CVSS 3.1MEDIUM 6.5
TI-2026-04773 Cross-site scripting in hupe13 Extensions for Leaflet Map CVSS 3.1MEDIUM 6.4
TI-2026-03817 Cross-site scripting in hupe13 DSGVO snippet for Leaflet Map and its Extensions CVSS 3.1MEDIUM 6.4
TI-2025-11346 Extensions for Leaflet Map <= 4.7 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences