CVE-2026-16619
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductminiOrange 2FA
PublishedAug 6, 2026
First seenAug 6, 2026
Weakness typeCWE-307CWE-307
How to fix
Update
- miniOrange 2FA6.2.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| miniOrange 2FA | v < 6.2.8 | 6.2.8 |
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