CoinPayments.net Payment Gateway for WooCommerce PHP Object Injection Vulnerability

A deserialization vulnerability allowing object injection has been identified in the CoinPayments.net Payment Gateway for WooCommerce, affecting versions through 1.0.17. This vulnerability arises from the deserialization of untrusted data, which could potentially be exploited to inject objects into the application.

Impact

Exploitation of this vulnerability could lead to PHP object injection, allowing for various types of code injection, such as SQL injection, path traversal, or denial-of-service, especially if a suitable property-oriented programming chain is available.

Remediation

Users of the CoinPayments.net Payment Gateway for WooCommerce should update to version 1.0.18 or later. Patchstack users can enable auto-update for vulnerable plugins.