CVE-2026-13488 MEDIUM

CVE-2026-13488: SourceCodester Class and Exam Timetabling System preview7.php sql injection

Vendor Sourcecodester
Product Class and Exam Timetabling System
Weakness CWE-89 · SQLi
Published June 28, 2026
Last update June 29, 2026
View on NVD All CVEs

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

June 28, 2026 CVE published
June 29, 2026 Record updated