CVE-2026-86222

HIGH 7.3

SourceCodester Class and Exam Timetabling System modal_add_course2.php mysqli_query sql injection

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability has been found in SourceCodester Class and Exam Timetabling System 1.0. This affects the function mysqli_query of the file /admin/modal_add_course2.php. Such manipulation of the argument course leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

CWE	CWE-89 CWE-74
Vendor	sourcecodester
Product	class and exam timetabling system
Published	Sep 6, 2026
Last Updated	Sep 9, 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/399375 vuldb.com: https://vuldb.com/vuln/399375/cti vuldb.com: https://vuldb.com/cve/CVE-2026-86222 vuldb.com: https://vuldb.com/submit/897748 github.com: https://github.com/justconter/_CVE/issues/3 sourcecodester.com: https://www.sourcecodester.com/

Credits

🔍 justconter (VulDB User)