CVE-2026-13488

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.

Score

CVSS 3.1 7.3 High

Status

Deferred - cna@vuldb.com

Published

2026-06-28

Last modified

2026-10-25

Weaknesses

CWE-74, CWE-89

Affected products

• Class And Exam Timetabling System (Sourcecodester)

References

• https://vuldb.com/vuln/374485
• https://vuldb.com/vuln/374485/cti
• https://vuldb.com/cve/CVE-2026-13488
• https://vuldb.com/submit/838190
• https://github.com/yan-124/yan/issues/4
• https://www.sourcecodester.com/