What’s Vulnerable › Vulnerabilities
CVE-2026-111949: miniOrange 2FA 6.2.9 - 6.3.0 - 2FA Bypass via Passkey Second-Factor Rebinding
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-21 · updated 2026-10-21
- Weakness: CWE-287
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
- miniOrange 2FA: from 6.2.9 before 6.3.1 — fixed in 6.3.1
How to fix
Upgrade to a fixed version: miniOrange 2FA 6.3.1. Check the vendor advisory for mitigations.
References
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