SQL Injection Vulnerability in itsourcecode Free Hotel Reservation System 1.0
CVE-2026-4876

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-4876?

A vulnerability has been discovered in the itsourcecode Free Hotel Reservation System version 1.0, particularly in the file /admin/mod_amenities/index.php?view=editpic. This issue can be exploited by manipulating the argument ID, leading to SQL injection attacks. The vulnerability allows unauthorized remote users to execute malicious SQL commands, potentially compromising the database and exposing sensitive information. This publicly available exploit raises significant security concerns for users of this system.

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Deploy the Patch

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-2026-4876 - Proof of Concept

References

https://vuldb.com/?id.353559
vdb-entrytechnical-description
https://vuldb.com/?ctiid.353559
signaturepermissions-required
https://vuldb.com/?submit.777352
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

binyu (VulDB User)
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