plugin

Embed Html5 Game Vulnerabilities

1 known security issue reported for the Embed Html5 Game WordPress plugin. Most recent disclosed Apr 21, 2026.

1 critical

Running Embed Html5 Game on your site? Check whether your installed version is affected.

Embed HTML5 Game <= 1.3 - Unauthenticated Arbitrary File Upload

critical

The Embed HTML5 Game plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.3. This is due to missing file type validation. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server, which may make remote code execution poss...

CVSS:: 9.8
Affected:: up to 1.3
Fix:: No patched version reported
Disclosed:: Apr 21, 2026

CVE-2026-4357 on NVD →

Protect your WordPress site

Run a free security scan to detect vulnerable plugins and themes, exposed files, and malware — no plugin install, no signup.

Scan your site free

← Back to the vulnerability database