WP3D Model Import Viewer Arbitrary File Upload Vulnerability

A vulnerability allowing arbitrary file uploads has been identified in the WP3D Model Import Viewer plugin for WordPress, affecting all versions through 1.0.7. The issue arises from inadequate file type validation in the handle_import_file() function. This vulnerability enables authenticated attackers with Author-level access or higher to upload arbitrary files to the server, potentially leading to remote code execution.

Impact

Exploitation of this vulnerability could allow for arbitrary file uploads, which may be used to execute malicious code on the server.

Remediation

No known patch is available. It is recommended to uninstall the affected plugin and find a replacement.