This vulnerability involves missing authorization checks in the Custom Thank You Page Customize For WooCommerce plugin by Binary Carpenter, affecting versions up to 1.4.12. It allows users with low privileges to perform certain actions that should require higher authorization, potentially leading to unauthorized modifications. The CVSS 3.1 base score is 4.3 (medium), reflecting network attack vector, low attack complexity, low privileges required, no user interaction, unchanged scope, no confidentiality or availability impact, and low integrity impact. No patch or official remediation has been published yet.

The vulnerability could allow an attacker with low privileges to perform unauthorized actions within the plugin, potentially altering data or behavior in ways not intended by the administrator. There is no impact on confidentiality or availability reported. The integrity impact is low. No known active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, limit user privileges to trusted users only and monitor for unusual activity related to the plugin. Avoid granting unnecessary permissions to users who can interact with the plugin's functionality.