CVE-2026-111397
Deferred Deferred - Pending Action

Missing Authorization in MapSVG Lite Lets Attackers Access Sensitive Data

Publication date: 2026-10-16

Last updated on: 2026-10-16

Assigner: Patchstack

Description
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.

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Meta Information

Published
2026-10-16
Last Modified
2026-10-16
Generated
2026-10-16
AI Q&A
2026-10-16
EPSS Evaluated
N/A
NVD
CVE-2026-111397
EUVD
EUVD-2026-102858

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
PT Norther Lights Production MapSVG 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

Attack-Flow Graph

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Executive Summary

CVE-2026-111397 is a Missing Authorization vulnerability in the MapSVG WordPress plugin versions 8.16.1 and earlier. It allows unauthorized users to retrieve embedded sensitive data such as passwords, emails, or payment details without requiring any privileges.

Detection Guidance

To detect this vulnerability, check the installed version of the MapSVG plugin. If it is 8.16.1 or earlier, the system is vulnerable. Use commands like 'wp plugin list' in WordPress or inspect the plugin directory for version details. Update to version 8.16.2 or later to mitigate the risk.

Impact Analysis

This vulnerability can expose private user information like passwords, emails, or payment details to attackers. It may lead to data breaches, identity theft, financial fraud, or unauthorized access to user accounts. The impact depends on the sensitivity of the exposed data.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR, HIPAA, or other privacy regulations due to unauthorized data exposure. Organizations may face legal penalties, fines, or reputational damage if sensitive user data is compromised.

Mitigation Strategies
  • Update the MapSVG plugin to version 8.16.2 or later to patch the vulnerability.
  • If updating is not possible, seek assistance from a hosting provider or web developer to address the issue.
  • Enable auto-updates for vulnerable plugins if using Patchstack to prevent future exploitation.

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