High severity7.3NVD Advisory· Published Sep 6, 2026

CVE-2026-86221

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Sourcecodester/Class and Exam Timetabling Systemllm-fuzzy
Range: = 1.0

Patches

Vulnerability mechanics

References

github.com/justconter/_CVE/issues/2nvd
vuldb.com/cve/CVE-2026-86221nvd
vuldb.com/submit/897747nvd
vuldb.com/vuln/399374nvd
vuldb.com/vuln/399374/ctinvd
www.sourcecodester.comnvd

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