CVE-2026-13488
HIGH
NVD
CVSS Score
7.3
Severity
HIGH
Published
Jun 28, 2026
Vendor
unknown
Description
A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0/7.php. Affected by this vulnerability is an unknown functionality of the file /preview7.php. The manipulation of the argument course_year_section results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.