CVE-2026-46382: Meeting Room Booking System has server-side request forgery in import functionality
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Meeting Room Booking System (MRBS)to a version that resolves this vulnerability.Fixed in 1.12.2
Event History
Frequently Asked Questions
What is the severity of CVE-2026-46382?
CVE-2026-46382 has a risk score of 43, indicating a moderate level of severity due to potential server-side request forgery.
How do I fix CVE-2026-46382?
To fix CVE-2026-46382, upgrade to MRBS Meeting Room Booking System version 1.12.2 or later.
What is the impact of CVE-2026-46382?
CVE-2026-46382 allows an attacker to exploit a server-side request forgery vulnerability, potentially accessing sensitive internal resources.
Which systems are affected by CVE-2026-46382?
CVE-2026-46382 affects versions of the MRBS Meeting Room Booking System prior to version 1.12.2.
Are there any workarounds for CVE-2026-46382?
There are no known workarounds for CVE-2026-46382, so upgrading is essential to mitigate the vulnerability.