CVE-2026-13566

HighCVSS 7.3/10Last modified Jun 30, 2026

Description

A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /preview3.php. The manipulation of the argument course_year_section leads to sql injection. The attack may be initiated remotely. The exploit is publicly available and might be used.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-74 CWE-89

Affected software

No affected versions have been published.

Timeline

Published: Jun 29, 2026
Last modified: Jun 30, 2026
NVD status: Deferred

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