SQL Injection Vulnerability in SourceCodester Simple Online Food Ordering System
CVE-2026-78197

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Simple Online Food Ordering System
Vendor
CVE Published:
24 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-78197?

A SQL injection vulnerability exists in the SourceCodester Simple Online Food Ordering System found in the /fos/admin/ajax.php file's save_user action. By manipulating the Username parameter, an attacker can execute arbitrary SQL queries on the database. This vulnerability can be exploited remotely, posing significant risks as the details of the exploit are publicly available, potentially leading to unauthorized access and manipulation of sensitive data.

Affected Version(s)

Simple 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-2026-78197 - Proof of Concept

References

https://vuldb.com/vuln/394574
vdb-entrytechnical-description
https://vuldb.com/vuln/394574/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-78197
third-party-advisory

CVSS V4

Score:
6.9
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

W5555 (VulDB User)
.