SQL Injection Vulnerability in SourceCodester Simple To-Do List System
CVE-2025-4248

5.3MEDIUM

Key Information:

Vendor
Sourcecodester
Status
Simple To-do List System
Vendor
CVE Published:
4 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability has been identified in the SourceCodester Simple To-Do List System version 1.0, specifically within the /complete_task.php file. This vulnerability allows remote attackers to manipulate the 'ID' parameter, potentially leading to SQL injection attacks. As a result, unauthorized access to the underlying database may occur, exposing sensitive information and allowing further exploitation of the affected system. Security measures should be implemented promptly to mitigate the risks associated with this vulnerability.

Affected Version(s)

Simple To-Do List 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-2025-4248 - Proof of Concept

References

https://vuldb.com/?id.307345
vdb-entrytechnical-description
https://vuldb.com/?ctiid.307345
signaturepermissions-required
https://vuldb.com/?submit.562700
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

zonesec (VulDB User)
.
CVE-2025-4248 : SQL Injection Vulnerability in SourceCodester Simple To-Do List System | SecurityVulnerability.io