SQL Injection Vulnerability in Lavkush Maurya Student Registration System
CVE-2026-18896

5.3MEDIUM

Key Information:

Vendor

Lavkush-maurya

Status
Student-registration-system
Vendor
CVE Published:
5 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-18896?

The Lavkush Maurya Student Registration System 1.0 contains a vulnerability that allows for SQL injection through improper handling of the 'oldpass' argument in the /student/changepass.php file. This weakness can be exploited remotely, leading to unauthorized access and manipulation of the database. Publicly disclosed exploits have been reported, highlighting the urgent need for remediation. Despite attempts to notify the vendor, they have not responded to address this significant security concern.

Affected Version(s)

Student-Registration-System 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-18896 - Proof of Concept

References

https://vuldb.com/vuln/385931
vdb-entrytechnical-description
https://vuldb.com/vuln/385931/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-18896
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sudais_Nazir (VulDB User)
VulDB CNA Team
.