Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Weblizar School Management Pro.This issue affects School Management Pro: from n/a through 10.3.4.
The School Management WordPress plugin before 9.9.7 contains an obfuscated backdoor injected in it's license checking code that registers a REST API handler, allowing an unauthenticated attacker to execute arbitrary PHP code on the site.