CVE-2026-116514: itsourcecode Airline Reservation System cross-site scripting in /book_flight.php

CVE-2026-116514 · Severity: medium · CVSS 4.3 · Published 2026-10-26

The itsourcecode Airline Reservation System is a web-based application for booking flights. A cross-site scripting (XSS) vulnerability in the booking interface allows attackers to inject malicious scripts through the "max" parameter, which could be used to steal user credentials, session tokens, or sensitive booking information from customers.

Technologies: Itsourcecode Airline Reservation System. Vendors: Itsourcecode.

Quick answers

Is CVE-2026-116514 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-116514 being exploited in the wild.
How severe is CVE-2026-116514?
Medium severity, with a CVSS score of 4.3, published 26 October 2026.
Which products and versions are affected?
Itsourcecode Airline Reservation System 1.0.
Is there a fix for CVE-2026-116514?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-116514 attacked?
It is attacked over the network.
Am I affected by CVE-2026-116514?
Check whether you run Itsourcecode Airline Reservation System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A reflected cross-site scripting (XSS) vulnerability exists in the /book_flight.php file where the "max" parameter is not properly sanitized or encoded. An attacker can craft a malicious URL containing JavaScript code that executes in the victim's browser when the page is accessed, potentially allowing session hijacking or credential theft. The vulnerability requires victim interaction (clicking a link) but can be exploited remotely.

Affected products

  • itsourcecode Airline Reservation System 1.0

Timeline

  • 2026-10-26: disclosed
  • exploited: public exploit available

References

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