CVE-2025-10600: Janobe Online Exam Form Submission

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

A flaw has been found in SourceCodester Online Exam Form Submission 1.0. This impacts an unknown function of the file /register.php. This manipulation of the argument img causes unrestricted upload. It is possible to initiate the attack remotely. The exploit has been published and may be used.

Affected products

• Janobe Online Exam Form Submission: version 1.0 only

Published 2025-09-17. Last modified 2026-09-26.