WordPress plugin
Two Factor Authentication security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium1
- Low0
All Two Factor Authentication vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Authenticated (Subscriber+) Two-Factor Authentication Bypass ≤5.4.0Update to 5.5.0 | CVE-2026-111739 |
- Medium4.3Authenticated (Subscriber+) Two-Factor Authentication Bypass
≤5.4.0Update to 5.5.0
Two Factor Authentication: common questions
Does Two Factor Authentication have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Two Factor Authentication: 1 medium. None are known to affect version null.
How do I check which version of Two Factor Authentication I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Two Factor Authentication vulnerability?
CVE-2026-111739, published Oct 27, 2026: Two Factor Authentication < 1.17.0 and All-In-One Security (AIOS) <= 5.4.0 - Authenticated (Subscriber+) Two-Factor Authentication Bypass. Severity: Medium (CVSS 4.3).
Is any Two Factor Authentication vulnerability listed in CISA KEV?
No. None of the known Two Factor Authentication vulnerabilities is currently listed in the CISA KEV catalog.