Frank P. Walentynowicz FPW Category Thumbnails WordPress Plugin Broken Access Control Vulnerability

A broken access control vulnerability has been identified in the FPW Category Thumbnails WordPress plugin, affecting versions through 1.9.5. This vulnerability arises from missing authorization checks, allowing users with lower privileges to perform actions reserved for higher privileged users.

Impact

Exploitation of this vulnerability could allow an unprivileged user to execute actions that require higher privileges, potentially leading to unauthorized changes or access within the WordPress site.

Remediation

Users of the FPW Category Thumbnails WordPress plugin are advised to update to the latest version. For those unable to update immediately, Patchstack offers a virtual patch that can be applied to mitigate this vulnerability.