A SQL Injection vulnerability exists in UniverSIS UniverSIS-API through 1.2.1 via the $select parameter to multiple API endpoints. A remote authenticated attacker could send crafted SQL statements to a vulnerable endpoint (such as /api/students/me/messages/) to, for example, retrieve personal information or change grades.

An information disclosure vulnerability in UniverSIS-Students before v1.5.0 allows attackers to obtain sensitive information via a crafted GET request to the endpoint /api/students/me/courses/.