WordPress Emailing Subscription Plugin SQL Injection Vulnerability

A blind SQL injection vulnerability has been identified in the WordPress Emailing Subscription plugin, affecting versions through 1.4.1. This vulnerability allows attackers to manipulate SQL queries, potentially leading to unauthorized data access or modification.

Impact

Exploitation of this vulnerability could allow attackers to interact with the database of the affected WordPress site, with possibilities including unauthorized data access, data manipulation, or in some cases, executing administrative operations.

Remediation

Users of the WordPress Emailing Subscription plugin are advised to update to a version later than 1.4.1. For those unable to update immediately, Patchstack offers a virtual patch that can be applied to mitigate the vulnerability until an official update is available.