CVE-2026-16227

HIGH 7.3

SourceCodester Class and Exam Timetabling System edit_subject.php sql injection

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in SourceCodester Class and Exam Timetabling System 1.0. This impacts an unknown function of the file /edit_subject.php. Such manipulation of the argument ID leads to sql injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

CWE	CWE-89 CWE-74
Vendor	sourcecodester
Product	class and exam timetabling system
Published	Jul 19, 2026

Stay Ahead of the Next One

Get instant alerts for sourcecodester class and exam timetabling system

Be the first to know when new high vulnerabilities affecting sourcecodester class and exam timetabling system are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

SourceCodester / Class and Exam Timetabling System

1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/380049 vuldb.com: https://vuldb.com/vuln/380049/cti vuldb.com: https://vuldb.com/cve/CVE-2026-16227 vuldb.com: https://vuldb.com/submit/858246 github.com: https://github.com/fichterclapsaddle879-rgb/MyCve/issues/2 sourcecodester.com: https://www.sourcecodester.com/

Credits

🔍 HackOne (VulDB User)