CVE-2026-16202: Sourcecodester Class And Exam Timetabling System

Low severity, CVSS 3.5. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0. Affected by this vulnerability is an unknown functionality of the file /CYS.php. This manipulation of the argument course causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

Affected products

• Sourcecodester Class And Exam Timetabling System: version 1.0 only

Published 2026-07-19. Last modified 2026-07-22.