CVE-2026-16485: Sourcecodester Class And Exam Timetabling System

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

A vulnerability has been found in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /class.php. Such manipulation of the argument day leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Sourcecodester Class And Exam Timetabling System: version 1.0 only

Published 2026-07-21. Last modified 2026-07-22.