MEDIUM 6.9 NVD
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
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.
References
- 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-g52
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-08-13 via NVD.
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