CVE-2026-16619 — HIGH (7.5)

Vulnerability Description

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 Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-307

References

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

FAQ

What is CVE-2026-16619?

CVE-2026-16619 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ever...

How severe is CVE-2026-16619?

CVE-2026-16619 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-16619?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.