CVE-2022-27041: OS4ED Opensis

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

Due to lack of protection, parameter student_id in OpenSIS Classic 8.0 /modules/eligibility/Student.php can be used to inject SQL queries to extract information from databases.

Affected products

• OS4ED Opensis: version 8.0 only

Published 2022-04-11. Last modified 2026-06-17.