SQL Injection Vulnerability in SourceCodester Train Station Ticketing System
CVE-2025-13347

5.3MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Train Station Ticketing System
Vendor
CVE Published:
18 November 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-13347?

A critical vulnerability exists in the SourceCodester Train Station Ticketing System version 1.0, specifically in the /ajax.php file where the 'save_user' action is processed. This flaw enables an attacker to manipulate the Username argument, potentially leading to SQL injection. As a result, unauthorized users may execute arbitrary SQL queries, risking data exposure and system integrity. The vulnerability can be exploited remotely, making it imperative for users to apply security measures promptly.

Affected Version(s)

Train Station Ticketing 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-2025-13347 - Proof of Concept

References

https://vuldb.com/?id.332765
vdb-entrytechnical-description
https://vuldb.com/?ctiid.332765
signaturepermissions-required
https://vuldb.com/?submit.691945
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

Yuki77 (VulDB User)
JSON
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CVE-2025-13347 : SQL Injection Vulnerability in SourceCodester Train Station Ticketing System