CVE-2026-16155 – SourceCodester Class and Exam Timetabling System schoolyr.php cross site scripting

CVE ID :CVE-2026-16155

Published : July 18, 2026, 9:17 p.m. | 23 minutes ago

Description :A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /schoolyr.php. The manipulation of the argument sy leads to cross site scripting. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.

Severity: 4.0 | MEDIUM

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