What is CVE-2021-26226?

CVE-2021-26226 is a critical-severity vulnerability in Casap Automated Enrollment System Project, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-07-22.

How severe is CVE-2021-26226?

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

SQL Injection in Casap Automated Enrollment System Project

CVE-2021-26226

SQL injection vulnerability in SourceCodester CASAP Automated Enrollment System v 1.0 allows remote attackers to execute arbitrary SQL statements, via the id parameter to edit_user.php.

Vulnerability class: SQL Injection

Published 2021-07-22 · 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: 0.015 (72.8th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Casap Automated Enrollment System Project — versions 1.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

github.com/BigTiger2020/CASAP-Automated-Enrollment-System/blob/main/CASAP-Autom… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2021-26226?: CVE-2021-26226 is a critical-severity vulnerability in Casap Automated Enrollment System Project, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-07-22.
How severe is CVE-2021-26226?: Critical severity. CVSS v3 base score is 9.8 out of 10.