CVE-2026-46382

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.

Score

CVSS 4.0 8.7 High

Status

Deferred - security-advisories@github.com

Published

2026-08-12

Last modified

2026-10-23

Weaknesses

CWE-918

Affected products

• Mrbs-code (Meeting-room-booking-system)

References

• https://github.com/meeting-room-booking-system/mrbs-code/security/advisories/GHSA-gh77-mpcm-f8r3
• https://github.com/meeting-room-booking-system/mrbs-code/releases/tag/v1.12.2