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TI-2026-79243 Aliases CVE-2026-114703GHSA-hrmh-fm6j-2wgj

Stored cross-site scripting in Extensions for Leaflet Map plugin

Priority LOW 28CWE-79Published · Updated

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

Stored cross-site scripting in the hupe13 Extensions for Leaflet Map WordPress plugin through 6.0 lets input be saved and served without proper neutralization (CWE-79). An attacker with low privileges can store script that runs in another user's browser once that user interacts with the affected page.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hupe13 Extensions for Leaflet Map extensions-leaflet-map allows Stored XSS.This issue affects Extensions for Leaflet Map: from n/a through 6.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0017 6th 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

VendorProductAffected versionsFixed inStatusSource
hupe13Extensions for Leaflet Mapup to 6.0—No fix listedCNA
  • Extensions for Leaflet Map Vendorhupe13 Affected up to 6.0 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Extensions for Leaflet Map.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

  1. 2026-10-22 Threatist record created from CVE-2026-114703
  2. 2026-10-22 Alias added: GHSA-hrmh-fm6j-2wgj
  3. 2026-10-22 CISA SSVC decision points changed
  4. 2026-10-22 Priority changed: MEDIUM → LOW

References

Other 1

  • 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-2026-04773 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-2025-40618 WordPress Extensions for Leaflet Map plugin <= 4.8 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
  • 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