CVE-2023-51801

CRITICALNVD 9.89.8—Elevated

9.8

SQL Injection vulnerability in the Simple Student Attendance System v.1.0 allows a remote attacker to execute arbitrary code via a crafted payload to the id parameter in the student_form.php and the class_form.php pages.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 91.8%
KEV: Not listed

Published

February 29, 2024

Last Modified

December 16, 2024

Advisory Details (1)

Auto-updated Jun 5, 2026

No patch confirmed yet.

generic

GitHub - geraldoalcantara/CVE-2023-51801: Simple Student Attendance System v.1.0 - Multiple SQL injection vulnerabilities - student_form.php and class_form.php · GitHub

https://github.com/geraldoalcantara/CVE-2023-51801

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-94Improper Control of Generation of Code (Code Injection)

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-07 15:24 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-51801?

CVE-2023-51801 is a critical vulnerability published on February 29, 2024. SQL Injection vulnerability in the Simple Student Attendance System v.1.0 allows a remote attacker to execute arbitrary code via a crafted payload to the id parameter in the studentform.php and the classform.php pages.

When was CVE-2023-51801 disclosed?

CVE-2023-51801 was first published in the National Vulnerability Database on February 29, 2024, with the most recent update on December 16, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-51801 actively exploited?

CVE-2023-51801 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-51801?

CVE-2023-51801 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-51801?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-51801, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-51801

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

GitHub - geraldoalcantara/CVE-2023-51801: Simple Student Attendance System v.1.0 - Multiple SQL injection vulnerabilities - student_form.php and class_form.php · GitHub

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-51801?

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Advisory Details (1)

Frequently asked(5)

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