CVE-2026-111406
Received Received - Intake

Unrestricted File Upload in MapSVG Lite Interactive Vector Maps

Publication date: 2026-10-19

Last updated on: 2026-10-19

Assigner: Patchstack

Description
Unrestricted Upload of File with Dangerous Type vulnerability in PT Norther Lights Production MapSVG mapsvg-lite-interactive-vector-maps allows Upload a Web Shell to a Web Server.This issue affects MapSVG: from n/a through 8.16.1.

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Meta Information

Published
2026-10-19
Last Modified
2026-10-19
Generated
2026-10-19
AI Q&A
2026-10-19
EPSS Evaluated
N/A
NVD
CVE-2026-111406
EUVD
EUVD-2026-104131

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-434 The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

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Executive Summary

This vulnerability allows attackers to upload dangerous file types to a web server by exploiting a flaw in the MapSVG plugin. This could enable them to upload a web shell, which is a script that grants remote control over the server.

Impact Analysis

If exploited, attackers could gain full control of your web server, steal sensitive data, deface your website, or use your server to launch further attacks. This could lead to data breaches, financial loss, or reputational damage.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR or HIPAA if it results in unauthorized access to personal or health data. Organizations may face legal penalties, fines, or mandatory breach notifications.

Mitigation Strategies

Update MapSVG to the latest version beyond 8.16.1 to patch the vulnerability. Disable file uploads if not required or restrict uploads to safe file types only. Implement strict file upload validation and scanning for malicious content.

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