SQL Injection Vulnerability in itsourcecode Free Hotel Reservation System
CVE-2026-3730

6.9MEDIUM

Key Information:

Vendor

Itsourcecode

Status
Free Hotel Reservation System
Vendor
CVE Published:
8 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-3730?

A security flaw has been identified within the itsourcecode Free Hotel Reservation System version 1.0, specifically in the /hotel/admin/mod_amenities/index.php?view=edit file. This vulnerability arises from improper handling of the 'amen_id' and 'rmtype_id' parameters, allowing remote attackers to execute SQL injection attacks. The exploit has been made public, increasing the risk of potential exploitation against systems running this vulnerable version.

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Affected Version(s)

Free 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-2026-3730 - Proof of Concept

References

https://vuldb.com/?id.349708
vdb-entrytechnical-description
https://vuldb.com/?ctiid.349708
signaturepermissions-required
https://vuldb.com/?submit.767010
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

ysi6701 (VulDB User)
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