SQL injection in School Management System 1.0 allows remote attackers to modify or delete data, causing persistent changes to the application's content or behavior by using malicious SQL queries.
https://github.com/lahirudanushka/School-Management-System---PHP-MySQL
https://github.com/G37SYS73M/Advisory_G37SYS73M/blob/main/CVE-2022-36193/POC.md