---
id: CVE-2026-107702
title: >-
  QloApps through 1.7.0 contains an authorization bypass vulnerability in
  AdminHotelRoomsBookingController::postProcess() that allows restricted
  back-office employees to access other hotels' data by supplying an id_hotel
  parameter
summary: >-
  QloApps through 1.7.0 contains an authorization bypass vulnerability in
  AdminHotelRoomsBookingController::postProcess() that allows restricted
  back-office employees to access other hotels' data by supplying an id_hotel
  parameter. Attacke…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-639
published: '2026-10-08'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T19:17:02.570'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-107702'
references:
  - url: 'https://github.com/Qloapps/QloApps'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/Qloapps/QloApps/blob/v1.7.0/modules/hotelreservationsystem/controllers/admin/AdminHotelRoomsBookingController.php#L138-L139
    label: disclosure@vulncheck.com
  - url: 'https://github.com/Qloapps/QloApps/pull/1916'
    label: disclosure@vulncheck.com
  - url: 'https://hackmd.io/@leediay/idor-book-now-qloapps-via-url'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/qloapps-through-1.7.0-authorization-bypass-via-id-hotel-in-admin-room-booking
    label: disclosure@vulncheck.com
  - url: 'https://hackmd.io/@leediay/idor-book-now-qloapps-via-url'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
ingestedAt: '2026-10-08T18:58:11.314Z'
---

## Overview

QloApps through 1.7.0 contains an authorization bypass vulnerability in AdminHotelRoomsBookingController::postProcess() that allows restricted back-office employees to access other hotels' data by supplying an id_hotel parameter. Attackers can modify the id_hotel URL parameter on the Book Now page to view room availability and booking status of hotels outside their assigned profile access.

## Remediation

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