Cross-Site Scripting in Code-Projects Online Product Reservation System
CVE-2026-0586

5.3MEDIUM

Key Information:

Vendor

Code-projects

Status
Online Product Reservation System
Vendor
CVE Published:
5 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-0586?

A cross-site scripting vulnerability exists in the Online Product Reservation System 1.0 developed by Code-Projects. An unknown function within the file handgunner-administrator/prod.php allows attackers to manipulate the 'cat' argument, resulting in the execution of malicious scripts. This vulnerability can be exploited remotely, enabling attackers to send users to a malicious site and execute arbitrary JavaScript in their browsers. Publicly available exploits suggest a risk for users of this application, highlighting the importance of implementing security measures to mitigate such vulnerabilities.

Affected Version(s)

Online Product 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-2026-0586 - Proof of Concept

References

https://vuldb.com/?id.339478
vdb-entrytechnical-description
https://vuldb.com/?ctiid.339478
signaturepermissions-required
https://vuldb.com/?submit.731098
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ho Cherry (VulDB User)
JSON
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