WordPress - Webinarignition - CRITICAL - CVE-2026-40797. The WebinarIgnition plugin by Saleswonder LLC is susceptible to an SQL Injection vulnerability, which allows for blind SQL injection attacks. This flaw can potentially enable unauthorized users to manipulate database queries, accessing sensitive data or compromising the integrity of the database. All versions earlier than 4.08.253 are affected, requiring urgent attention to mitigate potential security threats.