Cross-Site Scripting Vulnerability in SourceCodester Online Food Ordering System
CVE-2026-122190

4.8MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Online Food Ordering System
Vendor
CVE Published:
5 November 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-122190?

A notable vulnerability exists within the SourceCodester Online Food Ordering System 1.0 affecting the Category Management component, specifically in the admin/add_category.php file. This vulnerability allows remote attackers to execute arbitrary JavaScript in users' browsers via manipulated inputs in the category_title argument. The risk of exploitation is elevated as the flaw has been publicly disclosed, enabling potential attackers to execute XSS attacks that may compromise user sessions or steal sensitive information.

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-2026-122190 - Proof of Concept

References

https://vuldb.com/vuln/431164
vdb-entrytechnical-description
https://vuldb.com/vuln/431164/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-122190
third-party-advisory

CVSS V4

Score:
4.8
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

MUHAMMED SHAMIL (VulDB User)
.