miniOrange 2FA – Two Factor Authentication for WordPress (Passkey, OTP, SMS, Email, Google Authenticator) vulnerabilities
Plugin slug miniorange-2-factor-authentication · 17 known vulnerabilities · latest disclosed 2026-10-19 · WordPress.org page
Every listed vulnerability has a fix. Version 19.3 or later is not affected by any of them. If your site runs an older version, update it.
5 of 17 rated high or critical (CVSS 7 or more).
Known vulnerabilities in miniOrange 2FA – Two Factor Authentication for WordPress (Passkey, OTP, SMS, Email, Google Authenticator)
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | 6.2.9 to 6.3.0 | 6.3.1 | CVE-2026-111949 | 2026-10-19 | Advisory |
| High 7.3 | 18.0 to 19.2, 5.3.24 to 6.3.0 | 6.3.1 | CVE-2026-77770 | 2026-09-08 | Advisory |
| Medium 5.3 | 18.0 to 19.2, 6.2.8 to 6.3.0 | 6.3.1 | CVE-2026-77771 | 2026-09-08 | Advisory |
| Low 3.1 | <= 6.2.7 | 6.2.8 | CVE-2026-16619 | 2026-07-30 | Advisory |
| Medium 4.3 | <= 6.2.6 | 6.2.7 | CVE-2026-16036 | 2026-07-29 | Advisory |
| Medium 4.3 | <= 6.2.6 | 6.2.7 | CVE-2026-16035 | 2026-07-27 | Advisory |
| Medium 5.3 | < 6.2.6 | 6.2.6 | CVE-2026-12695 | 2026-07-15 | Advisory |
| Medium 4.3 | <= 6.1.1 | 6.1.2 | CVE-2025-54745 | 2025-08-23 | Advisory |
| High 7.5 | <= 5.6.5 | 5.6.6 | CVE-2022-4943 | 2023-04-19 | Advisory |
| High 7.5 | <= 5.6.1 | 5.6.2 | CVE-2022-44589 | 2022-11-23 | Advisory |
| High 8.8 | <= 5.6.1 | 5.6.2 | none | 2022-11-01 | Advisory |
| Medium 5.4 | <= 5.6.1 | 5.6.2 | CVE-2022-42461 | 2022-10-31 | Advisory |
| Medium 6.3 | <= 5.5.82 | 5.6.0 | none | 2022-09-16 | Advisory |
| Medium 6.1 | <= 5.5.7 | 5.5.75 | none | 2022-06-27 | Advisory |
| Medium 5.5 | <= 5.5.5 | 5.5.6 | CVE-2022-1321 | 2022-06-06 | Advisory |
| High 8.1 | <= 5.4.52 | 5.5 | CVE-2022-0229 | 2022-02-28 | Advisory |
| Medium 6.1 | <= 5.4.39 | 5.4.40 | none | 2021-08-10 | Advisory |
Check if a site is affected
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Questions
Is the miniOrange 2FA – Two Factor Authentication for WordPress (Passkey, OTP, SMS, Email, Google Authenticator) plugin safe to use?
All 17 known issues are fixed in current versions (19.3 or later). Keeping it updated is what matters.
How do I check which version of miniOrange 2FA – Two Factor Authentication for WordPress (Passkey, OTP, SMS, Email, Google Authenticator) my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.