CVE-2020-37057: SUNNYGKP10 Online-Exam-System-

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Online-Exam-System 2015 contains a SQL injection vulnerability in the feedback module that allows attackers to manipulate database queries through the 'fid' parameter. Attackers can inject malicious SQL code into the 'fid' parameter to potentially extract, modify, or delete database information.

Affected products

Published 2026-01-30. Last modified 2026-06-17.