EventON - Subscriber WP Plugin SQLi (1.4.5)
CVE-2026-93300 Published on October 20, 2026
EventON - Subscriber <= 1.4.5 - Unauthenticated SQL Injection via 'email' Parameter
The EventON - Subscriber plugin for WordPress is vulnerable to generic SQL Injection via the 'email' parameter in all versions up to, and including, 1.4.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Timeline
Disclosed
Weakness Type
What is a SQL Injection Vulnerability?
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.
CVE-2026-93300 has been classified to as a SQL Injection vulnerability or weakness.
Affected Versions
EventON - Subscriber:- Before and including 1.4.5 is affected.