SQL Injection Vulnerability in SourceCodester Student Grading System by SourceCodester
CVE-2025-10421

5.3MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Student Grading System
Vendor
CVE Published:
15 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-10421?

A vulnerability has been identified in the SourceCodester Student Grading System version 1.0, specifically within the /update_account.php file. This flaw allows for SQL injection attacks through improper handling of the argument ID. Attackers can exploit this vulnerability remotely, potentially leading to unauthorized access to sensitive data within the system. As the exploit has been publicly published, it underscores the need for immediate remediation and security measures to protect against potential data breaches.

Affected Version(s)

Student Grading 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-2025-10421 - Proof of Concept

References

https://vuldb.com/?id.323855
vdb-entrytechnical-description
https://vuldb.com/?ctiid.323855
signaturepermissions-required
https://vuldb.com/?submit.646952
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

quchunyi (VulDB User)
.
CVE-2025-10421 : SQL Injection Vulnerability in SourceCodester Student Grading System by SourceCodester