CVE-2026-28502
High
Description
WWBN AVideo is an open source video platform. Prior to version 24.0, an authenticated Remote Code Execution (RCE) vulnerability was identified in AVideo related to the plugin upload/import functionality. The issue allowed an authenticated administrator to upload a specially crafted ZIP archive containing executable server-side files. Due to insufficient validation of extracted file contents, the archive was extracted directly into a web-accessible plugin directory, allowing arbitrary PHP code execution. This issue has been patched in version 24.0.
SeverityHigh
CVSS8.8
Exploit probability—
ProductWwbn Avideo
PublishedMar 6, 2026
First seenMar 6, 2026
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- wwbn avideo24.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wwbn avideo | v < 24.0 | 24.0 |
| wwbn/avideoPackagist | No range specified | — |
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