CVE-2026-16036: Unknown Miniorange 2fa

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

The miniOrange 2FA WordPress plugin before 6.2.7 does not bind the second factor being configured during the pre-login two-factor challenge to the target account's existing factor, allowing an attacker who knows a user's password to rebind that user's second factor to an attacker-controlled destination, complete the challenge, and take over the account, including administrator accounts.

Affected products

• Unknown Miniorange 2fa: before 6.2.7 (fixed in 6.2.7)

Published 2026-08-05. Last modified 2026-08-26.