WordPress RSVPMarker Plugin SQL Injection Vulnerability

A SQL injection vulnerability has been identified in the WordPress RSVPMarker plugin, affecting versions through 11.5.6. This vulnerability allows for improper neutralization of special elements used in SQL commands, potentially enabling attackers to manipulate database queries and interact with the database in unauthorized ways.

Impact

Exploitation of this vulnerability allows for SQL injection, enabling attackers to interfere with database queries. This could lead to unauthorized data access, data manipulation, or in some cases, executing administrative operations on the database.

Remediation

Users of the WordPress RSVPMarker plugin should update to version 11.5.7 or later to address this vulnerability.