---
id: CVE-2026-111397
title: WordPress MapSVG plugin <= 8.16.1 - Sensitive Data Exposure vulnerability
summary: >-
  Missing Authorization vulnerability in PT Norther Lights Production MapSVG
  mapsvg-lite-interactive-vector-maps allows Retrieve Embedded Sensitive
  Data.This issue affects MapSVG: from n/a through 8.16.1.
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-862
vendor: PT Norther Lights Production
product: mapsvg-lite-interactive-vector-maps
affected:
  - mapsvg-lite-interactive-vector-maps <= 8.16.1
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-16T14:02:09.118555Z'
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T14:02:23.262Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111397'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/mapsvg-lite-interactive-vector-maps/vulnerability/wordpress-mapsvg-plugin-8-16-1-sensitive-data-exposure-vulnerability?_s_id=cve
tags:
  - cve.org
ingestedAt: '2026-10-16T13:06:42.676Z'
---

## Overview

Missing Authorization vulnerability in PT Norther Lights Production MapSVG mapsvg-lite-interactive-vector-maps allows Retrieve Embedded Sensitive Data.This issue affects MapSVG: from n/a through 8.16.1.

## Affected

- `mapsvg-lite-interactive-vector-maps <= 8.16.1`

## Remediation

Update the WordPress MapSVG plugin to the latest available version (at least 8.16.2).