SQL Injection Vulnerability in Code-Projects Simple Flight Ticket Booking System
CVE-2026-3723

6.9MEDIUM

Key Information:

Vendor

Code-projects

Status
Simple Flight Ticket Booking System
Vendor
CVE Published:
8 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-3723?

A security flaw has been identified in the Simple Flight Ticket Booking System version 1.0, specifically targeting an unknown function within the /Admindelete.php file. This vulnerability allows an attacker to manipulate the flight number argument, leading to potential SQL injection attacks. Such exploits can be executed remotely, exposing the system to significant risks. The details of the exploit are publicly available, making it vital for administrators to secure their systems promptly.

Affected Version(s)

Simple Flight Ticket Booking 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-2026-3723 - Proof of Concept

References

https://vuldb.com/?id.349699
vdb-entrytechnical-description
https://vuldb.com/?ctiid.349699
signaturepermissions-required
https://vuldb.com/?submit.766311
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

OwenW (VulDB User)
.