SQL Injection Vulnerability in SourceCodester PHP Display Username After Login
CVE-2025-5369

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
PHP Display Username After Login
Vendor
CVE Published:
31 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-5369?

A significant SQL injection vulnerability has been identified in SourceCodester's PHP Display Username After Login 1.0. This flaw resides within the login.php file, where improper handling of the Username argument allows attackers to execute arbitrary SQL queries. The vulnerability can be exploited remotely, making it a critical concern for web application security. Prompt mitigation efforts are recommended to prevent unauthorized access and data breaches as the exploit is publicly disclosed.

Affected Version(s)

PHP Display Username After Login 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-2025-5369 - Proof of Concept

References

https://vuldb.com/?id.310662
vdb-entrytechnical-description
https://vuldb.com/?ctiid.310662
signaturepermissions-required
https://vuldb.com/?submit.587234
third-party-advisory

CVSS V4

Score:
6.9
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

shanran (VulDB User)
.
CVE-2025-5369 : SQL Injection Vulnerability in SourceCodester PHP Display Username After Login