GHSA-2x54-phff-qr64HighCVSS 8.1
MRBS before 1.13.0 contains a password reset poisoning vulnerability that allows unauthenticated...
🔗 CVE IDs covered (1)
📋 Description
MRBS before 1.13.0 contains a password reset poisoning vulnerability that allows unauthenticated attackers to redirect reset links by forging the Host header when $url_base is unset. Attackers can request a reset for a victim so AuthDb::notifyUser() emails a link pointing to their host, capturing the reset key when opened to take over accounts including administrators.
🔗 References (7)
- https://github.com/meeting-room-booking-system/mrbs-code/security/advisories/GHSA-73cv-hx7f-9v27
- https://nvd.nist.gov/vuln/detail/CVE-2026-129134
- https://github.com/meeting-room-booking-system/mrbs-code/commit/92f6f5610072ddb9e1b38074c410fc8be56947ed
- https://github.com/meeting-room-booking-system/mrbs-code/blob/299686ed64174a66448699f5ca0fb5e0e0ea9faa/web/lib/MRBS/Auth/AuthDb.php#L613
- https://github.com/meeting-room-booking-system/mrbs-code/releases/tag/v1.13.0
- https://www.vulncheck.com/advisories/mrbs-before-1.13.0-password-reset-poisoning-via-host-header-injection
- https://github.com/advisories/GHSA-2x54-phff-qr64