SQL Injection Vulnerability in SourceCodester Online Hotel Reservation System
CVE-2025-9789

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Online Hotel Reservation System
Vendor
CVE Published:
1 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-9789?

A SQL injection vulnerability exists in the SourceCodester Online Hotel Reservation System 1.0, specifically within the /admin/edituser.php file. This issue allows attackers to manipulate the 'userid' parameter, potentially leading to unauthorized database access. The vulnerability can be exploited remotely, and evidence of available exploits has been disclosed publicly, making it critical for users of this system to apply necessary security measures.

Affected Version(s)

Online Hotel Reservation 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-2025-9789 - Proof of Concept

References

https://vuldb.com/?id.322104
vdb-entrytechnical-description
https://vuldb.com/?ctiid.322104
signaturepermissions-required
https://vuldb.com/?submit.641029
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

YoSheep (VulDB User)
.