What is CVE-2020-35427?

CVE-2020-35427 is a critical-severity vulnerability in Phpgurukul Employee Record Management System, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-07-20.

How severe is CVE-2020-35427?

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

SQL Injection in Phpgurukul Employee Record Management System

CVE-2020-35427

SQL injection vulnerability in PHPGurukul Employee Record Management System 1.1 allows remote attackers to execute arbitrary SQL commands and bypass authentication.

Vulnerability class: SQL Injection

Published 2021-07-20 · 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: 0.029 (86.4th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.029 · newest: 0.029 · change: 0.000

Affected products

Phpgurukul Employee Record Management System — versions 1.1

Weakness classification (CWE)

CWE-89 — SQL Injection

References

phpgurukul.com/ (Vendor Advisory)
www.exploit-db.com/exploits/49165 (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2020-35427?: CVE-2020-35427 is a critical-severity vulnerability in Phpgurukul Employee Record Management System, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-07-20.
How severe is CVE-2020-35427?: Critical severity. CVSS v3 base score is 9.8 out of 10.