CVE-2026-13486 MEDIUM

CVE-2026-13486: SourceCodester Class and Exam Timetabling System preview6.php sql injection

Vendor Sourcecodester
Product Class and Exam Timetabling System
Weakness CWE-89 · SQLi
Published June 28, 2026
Last update June 28, 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

Description

A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0/6.php. This impacts an unknown function of the file /preview6.php. Executing a manipulation of the argument course_year_section can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

Key dates

Disclosure timeline

June 28, 2026 CVE published