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.
Metrics
Affected Vendors & Products
References
History
Wed, 02 Sep 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Embed HTML5 Game <= 1.3 - Unauthenticated Arbitrary File Upload | |
| Weaknesses | CWE-434 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: WPScan
Published: 2026-09-02T14:16:48.495Z
Updated: 2026-09-02T14:57:37.949Z
Reserved: 2026-03-17T18:48:12.269Z
Link: CVE-2026-4357
Updated: 2026-09-02T14:44:13.696Z
Status : Deferred
Published: 2026-09-02T15:17:38.413
Modified: 2026-09-03T17:50:37.690
Link: CVE-2026-4357
No data.