A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. This impacts the function mysqli_query of the file /admin/modal_add_coursea.php. Performing a manipulation of the argument course results in sql injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
SourceCodester Class and Exam Timetabling System affected
Version Status Constraints
1.0 affected —

No data.

No data.

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Project Subscriptions

Vendors Products
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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/justconter/_CVE/issues/4 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-86223 cve-icon cve-icon
https://vuldb.com/submit/897749 cve-icon cve-icon
https://vuldb.com/vuln/399376 cve-icon cve-icon
https://vuldb.com/vuln/399376/cti cve-icon cve-icon
https://www.sourcecodester.com/ cve-icon cve-icon
History

Sun, 06 Sep 2026 20:00:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. This impacts the function mysqli_query of the file /admin/modal_add_coursea.php. Performing a manipulation of the argument course results in sql injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
Title SourceCodester Class and Exam Timetabling System modal_add_coursea.php mysqli_query sql injection
First Time appeared Sourcecodester
Sourcecodester class And Exam Timetabling System
Weaknesses CWE-74
CWE-89
CPEs cpe:2.3:a:sourcecodester:class_and_exam_timetabling_system:*:*:*:*:*:*:*:*
Vendors & Products Sourcecodester
Sourcecodester class And Exam Timetabling System
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 7.3, 'vector': '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'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-09-06T19:45:07.105Z

Reserved: 2026-09-06T03:57:53.400Z

Link: CVE-2026-86223

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-06T20:17:28.280

Modified: 2026-09-06T20:17:28.280

Link: CVE-2026-86223

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-06T21:30:05Z

Weaknesses