CVE-2026-46688

The Meeting Room Booking System (MRBS) is a PHP-based application for booking meeting rooms. Prior to version 1.12.2, an unauthenticated request can be made to redirect the user to a query-specified location. This allows an attacker to create a specially-crafted URL to an MRBS installation that will cause the user who clicks it to be redirected to the attacker-specified redirect URL, which could be a spoofed MRBS login page, for example. Version 1.12.2 contains a fix. No known workarounds are available.

CVSS

No CVSS.

References

Link	Resource
https://github.com/meeting-room-booking-system/mrbs-code/releases/tag/v1.12.2
https://github.com/meeting-room-booking-system/mrbs-code/security/advisories/GHSA-6xcj-g522-859f

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-13 00:17

Updated : 2026-09-09 21:02

NVD link : CVE-2026-46688

Mitre link : CVE-2026-46688

CVE.ORG link : CVE-2026-46688

JSON object : View

Products Affected

No product.

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

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