Printcart Web to Print Product Designer for WooCommerce Unrestricted File Upload Vulnerability

A vulnerability allowing unrestricted file uploads has been identified in the Printcart Web to Print Product Designer for WooCommerce plugin, affecting versions through 2.3.8. This vulnerability could be exploited to upload a web shell to the server, potentially leading to unauthorized access or control over the website.

Impact

Exploitation of this vulnerability could allow a malicious actor to upload any type of file, including backdoors that could be executed to gain further access to the website.

Remediation

Users of the Printcart Web to Print Product Designer for WooCommerce plugin are advised to update to version 2.3.9 or later. For those unable to update immediately, Patchstack has issued a virtual patch that blocks attacks targeting this vulnerability.