WordPress Booking Calendar and Notification Plugin SQL Injection Vulnerability

A blind SQL injection vulnerability has been identified in the WordPress Booking Calendar and Notification plugin, affecting versions through 4.0.3. This vulnerability allows for improper neutralization of special elements used in SQL commands, enabling direct interaction with the database, such as stealing information.

Impact

Exploitation of this vulnerability allows for blind SQL injection, where an attacker can manipulate SQL queries and potentially access or modify database information.

Remediation

Users of the WordPress Booking Calendar and Notification plugin are advised to update to a version later than 4.0.3. Patchstack has issued a virtual patch to mitigate this vulnerability by blocking attacks until an official fix is available.