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OpenAdvisories
High · 7.5 CVE-2026-111949 EUVD-2026-107076GHSA-79v7-2xfm-2p77

miniOrange 2FA 6.2.9 - 6.3.0 - 2FA Bypass via Passkey Second-Factor Rebinding

Published Oct 21, 2026 · Updated Oct 21, 2026 · Assigned by WPScan

Description

The miniOrange 2FA WordPress plugin before 6.3.1 does not prevent a pending passkey login from registering an additional passkey on an account that already has one configured, allowing an attacker who knows a user's password to add their own authenticator and bypass the second factor.

Affected products

VendorProductAffectedFixed
— miniOrange 2FA 6.2.9 – < 6.3.1 6.3.1

References