SQL Injection Vulnerability in Code-Projects Simple Online Hotel Reservation System
CVE-2025-6451

6.9MEDIUM

Key Information:

Vendor

Code-projects

Status
Simple Online Hotel Reservation System
Vendor
CVE Published:
22 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-6451?

A security vulnerability in the Code-Projects Simple Online Hotel Reservation System version 1.0 has been identified, affecting the file located at /admin/delete_pending.php. This issue arises from inadequate input validation for the transaction_id argument, allowing attackers to execute SQL injection attacks remotely. This vulnerability poses a significant risk as it can be exploited by unauthorized users to manipulate database queries, potentially leading to data exposure or damage. It is crucial for users to apply the recommended security patch to mitigate any risks associated with this flaw.

Affected Version(s)

Simple 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-2025-6451 - Proof of Concept

References

https://vuldb.com/?id.313558
vdb-entrytechnical-description
https://vuldb.com/?ctiid.313558
signaturepermissions-required
https://vuldb.com/?submit.598589
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

zzb1 (VulDB User)
.
CVE-2025-6451 : SQL Injection Vulnerability in Code-Projects Simple Online Hotel Reservation System