CVE-2026-86220

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

HIGH
7.3
CVSS Score
Published: September 6, 2026 at 05:15 PM UTC
Updated: September 8, 2026 at 06:21 PM UTC
1 product affected across 1 vendorClass and Exam Timetabling System

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Severity
HIGH7.3
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A vulnerability was detected in SourceCodester Class and Exam Timetabling System 1.0. The affected element is the function mysqli_query of the file /admin/modal_add_course.php. The manipulation of the argument course results in sql injection. The attack can be launched remotely. The exploit is now public and may be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/399373
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/399373/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-86220
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/897734
ExploitIssue Tracking
Source: cverecord
https://github.com/justconter/_CVE/issues/1
Product
Source: cverecord
https://www.sourcecodester.com/

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-89CWE-74

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