SQL Injection Vulnerability in itsourcecode Airline Reservation System
CVE-2026-122191

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

Status
Airline Reservation System
Vendor
CVE Published:
5 November 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-122191?

A vulnerability has been identified in the itsourcecode Airline Reservation System version 1.0, specifically within the '/admin/manage_booked.php' file. By manipulating the 'ID' argument, attackers can exploit this vulnerability to execute SQL injection attacks. This means that unauthorized users may perform remote actions that compromise the underlying database, potentially leading to data leaks and unauthorized access. The exploit for this vulnerability has been publicly disclosed, raising the urgency for affected users to implement necessary security measures.

Affected Version(s)

Airline Reservation 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-2026-122191 - Proof of Concept

References

https://vuldb.com/vuln/431165
vdb-entrytechnical-description
https://vuldb.com/vuln/431165/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-122191
third-party-advisory

CVSS V4

Score:
5.3
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

sequritte (VulDB User)
.