Admin and Customer Messages After Order for WooCommerce <= 13.2 - Authenticated (Subscriber+) Limited File Upload to Cross-Site Scripting

2025-01-15 00:00
1337_Wannabe

Strategic Overview

Vulnerability Overview

The Admin and Customer Messages After Order for WooCommerce: OrderConvo plugin for WordPress is vulnerable to limited file uploads due to insufficient file type validation in the upload_file() function in all versions up to, and including, 13.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload files on the affected site's server which may make remote code execution possible and is confirmed to make Cross-Site Scripting possible.

Technical Analysis

REMEDIATION: Update to version 13.3, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

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