Unrestricted File Upload Vulnerability in Online Hotel Reservation System by Code-Projects
CVE-2025-11353

5.3MEDIUM

Key Information:

Vendor

Code-projects

Status
Online Hotel Reservation System
Vendor
CVE Published:
7 October 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-11353?

An identified vulnerability in the Online Hotel Reservation System version 1.0 allows unauthorized users to exploit the file /admin/addgalleryexec.php. By manipulating the input parameter 'image,' attackers can carry out remote file uploads without proper validation. This weakness exposes the application to potential threats, including executing malicious scripts, leading to a compromise of the system's integrity and security. The exploit is currently public, increasing the risk of exploitation.

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-2025-11353 - Proof of Concept

References

https://vuldb.com/?id.327238
vdb-entrytechnical-description
https://vuldb.com/?ctiid.327238
signaturepermissions-required
https://vuldb.com/?submit.664920
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

zhicat (VulDB User)
JSON
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CVE-2025-11353 : Unrestricted File Upload Vulnerability in Online Hotel Reservation System by Code-Projects