---
id: CVE-2026-90523
title: >-
  A vulnerability was identified in jaychouchannel Tourism-Management-System up
  to 229956e20dbd4a80eeff14535e44d3099502af09
summary: >-
  A vulnerability was identified in jaychouchannel Tourism-Management-System up
  to 229956e20dbd4a80eeff14535e44d3099502af09. The affected element is an
  unknown function of the file
  travel/src/main/java/com/controller/UsersController.java o…
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-266
  - CWE-269
vendor: jaychouchannel
product: Tourism-Management-System
affected:
  - Tourism-Management-System 229956e20dbd4a80eeff14535e44d3099502af09
published: '2026-09-13'
updated: '2026-09-14'
sourceUpdated: '2026-09-14T20:56:48.220'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90523'
references:
  - url: 'https://github.com/jaychouchannel/Tourism-Management-System/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/jaychouchannel/Tourism-Management-System/commit/84d8ec384f669df3985293dab293bb7b477efa64
    label: cna@vuldb.com
  - url: 'https://github.com/jaychouchannel/Tourism-Management-System/issues/10'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-90523'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/912244'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403113'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403113/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-14T15:28:50.579451Z'
ingestedAt: '2026-09-14T15:23:07.470Z'
epss: 0.005
epssPercentile: 0.40155
---

## Overview

A vulnerability was identified in jaychouchannel Tourism-Management-System up to 229956e20dbd4a80eeff14535e44d3099502af09. The affected element is an unknown function of the file travel/src/main/java/com/controller/UsersController.java of the component User Register Endpoint. Such manipulation of the argument UsersEntity leads to improper privilege management. The attack can be launched remotely. The exploit is publicly available and might be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The name of the patch is 84d8ec384f669df3985293dab293bb7b477efa64. Applying a patch is advised to resolve this issue.

## Remediation

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