What is CVE-2023-51801?

CVE-2023-51801 is a critical-severity vulnerability in Oretnom23 Simple Student Attendance System, classified under Code Injection. CVSS score: 9.8/10. Published 2024-02-29.

How severe is CVE-2023-51801?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-51801 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Oretnom23 Simple Student Attendance System

CVE-2023-51801

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.

Vulnerability class: RCE (Remote Code Execution)

Published 2024-02-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.012 (66.5th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Oretnom23 Simple Student Attendance System — versions 1.0

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

References

github.com/geraldoalcantara/CVE-2023-51801 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-51801?: CVE-2023-51801 is a critical-severity vulnerability in Oretnom23 Simple Student Attendance System, classified under Code Injection. CVSS score: 9.8/10. Published 2024-02-29.
How severe is CVE-2023-51801?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-51801 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.