What is CVE-2022-28024?

CVE-2022-28024 is a critical-severity vulnerability in Oretnom23 Student Grading System, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-04-21.

How severe is CVE-2022-28024?

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

Is CVE-2022-28024 known to be exploited?

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

SQL Injection in Oretnom23 Student Grading System

CVE-2022-28024

Student Grading System v1.0 was discovered to contain a SQL injection vulnerability via /student-grading-system/rms.php?page=grade.

Vulnerability class: SQL Injection

Published 2022-04-21 · 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 (67.9th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.9% 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 Student Grading System — versions 1.0

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

References

github.com/k0xx11/bug_report/blob/main/vendors/oretnom23/Student-Grading-System… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-28024?: CVE-2022-28024 is a critical-severity vulnerability in Oretnom23 Student Grading System, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-04-21.
How severe is CVE-2022-28024?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-28024 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.