Unrestricted File Upload Vulnerability in SourceCodester Online Food Ordering System
CVE-2026-116603

5.1MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Online Food Ordering System
Vendor
CVE Published:
26 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-116603?

A security flaw exists in the SourceCodester Online Food Ordering System's admin/add_food.php file, where improper handling of the 'image' argument allows for an unrestricted file upload. This weakness can be exploited remotely, potentially leading to unauthorized file uploads and subsequent remote code execution vulnerabilities. With this exploit publicly available, it’s crucial for users of the system to apply protective measures and safeguard their applications against potential attacks.

Affected Version(s)

Online Food Ordering 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-2026-116603 - Proof of Concept

References

https://vuldb.com/vuln/426509
vdb-entrytechnical-description
https://vuldb.com/vuln/426509/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-116603
third-party-advisory

CVSS V4

Score:
5.1
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

CyberShailendra (VulDB User)
.