CVE-2026-16619

The miniOrange 2FA WordPress plugin before 6.2.8 does not correctly limit the number of second-factor verification attempts, tracking them against a client-supplied identifier that is reissued on every login, allowing an attacker who already knows a user's password to guess the one-time code without limit and take over the account.

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.24% chance of exploitation in the next 30 days, 14th percentile

Published

2026-08-06

Updated

2026-08-07

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/54fc1229-3e68-4d21-baec-59a44cf12a65/

References

• CVE Record
• NVD entry

Related

• CVE-2026-16618
• CVE-2026-1662
• CVE-2026-16617
• CVE-2026-16620
• CVE-2026-16616
• CVE-2026-16621