CVE-2021-28423

HIGH

Teachers Record Management System <2.1 - SQL Injection

Title source: llm

Description

Multiple SQL Injection vulnerabilities in Teachers Record Management System 1.0 thru 2.1 allow remote authenticated users to execute arbitrary SQL commands via the 'editid' GET parameter in edit-subjects-detail.php, edit-teacher-detail.php, or the 'searchdata' POST parameter in search.php.

Exploits (1)

exploitdb WORKING POC

by nhattruong · textwebappsphp

https://www.exploit-db.com/exploits/50018

View Code ZIP pw:eip

References (4)

[Exploit, Third Party Advisory] https://nhattruong.blog/2021/05/22/cve-2021-28423-teachers-record-management-system-1-0-searchdata-error-based-sql-injection-authenticated/

[Exploit, Third Party Advisory, VDB Entry] https://packetstormsecurity.com/files/163172/Teachers-Record-Management-System-1.0-SQL-Injection.html

[Product] https://phpgurukul.com/teachers-record-management-system-using-php-and-mysql/

[Exploit, Third Party Advisory, VDB Entry] https://www.exploit-db.com/exploits/50018

Scores

CVSS v3 8.8

EPSS 0.0172

EPSS Percentile 82.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-89

Status published

Products (1)

phpgurukul/teachers_record_management_system 1.0

Published Jul 01, 2021

Tracked Since Feb 18, 2026