Critical · 9.9 CVE-2026-111406 EUVD-2026-104131GHSA-gj56-vq6p-72q4

WordPress MapSVG plugin <= 8.16.1 - Arbitrary File Upload vulnerability

Published Oct 19, 2026 · Updated Oct 19, 2026 · Assigned by Patchstack

Vendor: PT Norther Lights Production Product: MapSVG

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.

Affected products

Vendor	Product	Affected	Fixed
PT Norther Lights Production	MapSVG	≤ 8.16.1	—

References

https://patchstack.com/database/wordpress/plugin/mapsvg-lite-interactive-vector-maps/vulnerability/wordpress-mapsvg-plugin-8-16-1-arbitrary-file-upload-vulnerability?_s_id=cve vdb-entry