High 7.3Published Sep 6, 2026

CVE-2026-86221SourceCodester Class and Exam Timetabling System modal_add_course1.php mysqli_query sql injection

Updated under an hour ago (2026-10-19 09:40 UTC)

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Every CVE for SourceCodester Class and Exam Timetabling System

Exploited in the last 30 days

A flaw has been found in SourceCodester Class and Exam Timetabling System 1.0. The impacted element is the function mysqli_query of the file /admin/modal_add_course1.php. This manipulation of the argument course causes sql injection. The attack may be initiated remotely. The exploit has been published and may be used.

CVSS: 7.3 HIGH (v3.1, CNA)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
Weakness (CWE): CWE-89, CWE-74
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Sep 8, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

SourceCodester Class and Exam Timetabling System sourcecodester:class_and_exam_timetabling_system	1.0	CNA record

References

https://vuldb.com/vuln/399374vdb-entry, technical-description
https://vuldb.com/vuln/399374/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-86221third-party-advisory
https://vuldb.com/submit/897747third-party-advisory
https://github.com/justconter/_CVE/issues/2exploit, issue-tracking
https://www.sourcecodester.com/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.