CVE-2026-13527
HIGH
NVD
CVSS Score
7.3
Severity
HIGH
Published
Jun 29, 2026
Vendor
unknown
Description
A vulnerability has been found in SourceCodester Class and Exam Timetabling System 1.0. The affected element is an unknown function of the file /preview4.php. Such manipulation of the argument course_year_section leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.