SQL Injection Vulnerability in Simple Flight Ticket Booking System by Code-Projects
CVE-2026-11488

6.9MEDIUM

Key Information:

Vendor

Code-projects

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-11488?

A security vulnerability has been identified in the Simple Flight Ticket Booking System (version 1.0) developed by Code-Projects. Specifically, an insecure handling of POST parameters in the file checkUser.php allows an attacker to manipulate the Username parameter, potentially leading to SQL injection attacks. This vulnerability can be exploited remotely, making it crucial for users to take immediate action. Public disclosure of the exploit increases the risk of attacks, underscoring the importance of securing affected systems.

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-2026-11488 - Proof of Concept

References

https://vuldb.com/vuln/369108
vdb-entrytechnical-description
https://vuldb.com/vuln/369108/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11488
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

k1ven (VulDB User)
.