CVE-2026-15597: Sourcecodester Class And Exam Timetabling System

High severity, CVSS 7.3. EPSS: 0.4% chance of exploitation in the next 30 days.

A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0/2.php. This affects an unknown function of the file /edit_exam2.php. Performing a manipulation of the argument ID results in sql injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

Affected products

• Sourcecodester Class And Exam Timetabling System: version 1.0 only; version 2.php only

Published 2026-07-13. Last modified 2026-07-14.