CVE-2020-12429

CRITICAL

Online Course Registration 2.0 - SQL Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-12429. PoCs published by Daniel Monzón.

AI-analyzed exploit summary This exploit demonstrates an authentication bypass vulnerability in Online Course Registration 2.0 via SQL injection in the admin login page. It uses a classic SQLi payload to bypass authentication and gain admin access.

Description

Online Course Registration 2.0 has multiple SQL injections that would can lead to a complete database compromise and authentication bypass in the login pages: admin/change-password.php, admin/check_availability.php, admin/index.php, change-password.php, check_availability.php, includes/header.php, index.php, and pincode-verification.php.

Exploits (1)

exploitdb WORKING POC
by Daniel Monzón · textwebappsphp
https://www.exploit-db.com/exploits/48385

This exploit demonstrates an authentication bypass vulnerability in Online Course Registration 2.0 via SQL injection in the admin login page. It uses a classic SQLi payload to bypass authentication and gain admin access.

Classification
Working Poc 95%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: Online Course Registration 2.0
No auth needed
Prerequisites: Target URL · Admin login page accessible
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://www.exploit-db.com/exploits/48385

Scores

CVSS v3 9.8
EPSS 0.0245
EPSS Percentile 82.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
phpgurukul/online_course_registration 2.0
Published Apr 28, 2020
Tracked Since Feb 18, 2026