---
id: CVE-2026-116514
title: itsourcecode Airline Reservation System book_flight.php cross site scripting
summary: >-
  A weakness has been identified in itsourcecode Airline Reservation System 1.0.
  This affects an unknown part of the file /book_flight.php. Executing a
  manipulation of the argument max can lead to cross site scripting. The attack
  can be ex…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R'
cvssSource: cna
cwe:
  - CWE-79
  - CWE-94
vendor: itsourcecode
product: Airline Reservation System
affected:
  - airline_reservation_system 1.0
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-02T18:15:38.893251Z'
exploitAvailable: true
published: '2026-10-26'
updated: '2026-11-02'
sourceUpdated: '2026-11-02T18:19:09.059Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-116514'
references:
  - url: 'https://vuldb.com/vuln/426407'
    label: >-
      VDB-426407 | itsourcecode Airline Reservation System book_flight.php cross
      site scripting
  - url: 'https://vuldb.com/vuln/426407/cti'
    label: 'VDB-426407 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-116514'
    label: CVE-2026-116514 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1022649'
    label: >-
      Submit #1022649 | itsourcecode Airline Reservation System V1.0 Cross Site
      Scripting
  - url: 'https://github.com/yuyanyan888/freecode/issues/1'
  - url: 'https://itsourcecode.com/'
tags:
  - cve.org
  - exploit-available
epss: 0.00347
epssPercentile: 0.28445
ingestedAt: '2026-10-27T16:11:59.118Z'
---

## Overview

A weakness has been identified in itsourcecode Airline Reservation System 1.0. This affects an unknown part of the file /book_flight.php. Executing a manipulation of the argument max can lead to cross site scripting. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.

## Affected

- `airline_reservation_system 1.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.