CVE-2026-57380 HIGH

CVE-2026-57380: WordPress Extensions for Leaflet Map plugin <= 5.1 - Cross Site Scripting (XSS) vulnerability

Vendor Hupe13
Product Extensions for Leaflet Map
Weakness CWE-79 · XSS
Published July 13, 2026
Last update July 13, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

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 <= 5.1.

Explanation of Vulnerability in Simple Terms

02Summary

Extensions for Leaflet Map versions 5.1 and earlier contain a cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts that execute in users' browsers when they visit an affected page. The vulnerability requires user interaction and can affect other parts of the site or connected systems. Update to a version newer than 5.1 to remediate.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in visitors' browsers, stealing session tokens or redirecting users.

Potential impact on your site

04Site Impact

Visitors' browsers can be compromised; session hijacking and credential theft are possible.

Conditions required to exploit

05Prerequisites

Victim must visit a page containing the vulnerable component; no authentication required.

Key dates

06Disclosure timeline

July 13, 2026 CVE published

Related vulnerabilities

08Related CVE