---
id: CVE-2026-46382
title: >-
  The Meeting Room Booking System (MRBS) is a PHP-based application for booking
  meeting rooms
summary: >-
  The Meeting Room Booking System (MRBS) is a PHP-based application for booking
  meeting rooms. Prior to version 1.12.2, a user-supplied private/local URI can
  be made to be fetched without checks. Version 1.12.2 contains a fix. No known
  wor…
severity: none
cwe:
  - CWE-918
published: '2026-08-13'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T21:02:22.660'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-46382'
references:
  - url: >-
      https://github.com/meeting-room-booking-system/mrbs-code/releases/tag/v1.12.2
    label: security-advisories@github.com
  - url: >-
      https://github.com/meeting-room-booking-system/mrbs-code/security/advisories/GHSA-gh77-mpcm-f8r3
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00421
epssPercentile: 0.33745
ingestedAt: '2026-09-09T21:22:45.532Z'
---

## Overview

The Meeting Room Booking System (MRBS) is a PHP-based application for booking meeting rooms. Prior to version 1.12.2, a user-supplied private/local URI can be made to be fetched without checks. Version 1.12.2 contains a fix. No known workarounds are available.

## Remediation

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