Security Advisory

CVE-2026-4357

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-02 14:16:48

Last updated 2026-09-02 14:57:37

Assigner WPScan

CVSS score 10.0

State PUBLISHED

Description

The Embed HTML5 Game WordPress plugin through 1.3 does not properly restrict who can upload files via the plugin, as well as what can be uploaded, making it possible for unauthenticated attackers to upload PHP backdoors on affected sites.

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