CVE-2026-78054

A weakness has been identified in SourceCodester Class and Exam Timetabling System 1.0. Affected is an unknown function of the file /BSIS1.php. Executing a manipulation of the argument course can lead to cross site scripting. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

• CWE-79
• CWE-94

• https://github.com/i-QvQ-i/first-OvO/issues/10
• https://vuldb.com/cve/CVE-2026-78054
• https://vuldb.com/submit/881417
• https://vuldb.com/vuln/394295
• https://vuldb.com/vuln/394295/cti
• https://www.sourcecodester.com/
• https://github.com/i-QvQ-i/first-OvO/issues/10

Published

Aug 23, 2026

Last Modified

Oct 12, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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