WordPress plugin
Advanced IP Blocker security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High1
- Medium0
- Low0
All Advanced IP Blocker vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Critical9.8 | Unauthenticated Authentication Bypass via Missing Step-1 Binding to 2FA Login Handler ≤8.13.13Update to 8.13.14 | CVE-2026-104732 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤8.10.7Update to 8.10.8 | CVE-2026-42739 |
- Critical9.8Unauthenticated Authentication Bypass via Missing Step-1 Binding to 2FA Login Handler
≤8.13.13Update to 8.13.14
- High7.2Unauthenticated Stored Cross-Site Scripting
≤8.10.7Update to 8.10.8
Advanced IP Blocker: common questions
Does Advanced IP Blocker have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Advanced IP Blocker: 1 critical, 1 high. None are known to affect version null.
How do I check which version of Advanced IP Blocker 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 Advanced IP Blocker vulnerability?
CVE-2026-104732, published Oct 9, 2026: Advanced IP Blocker <= 8.13.13 - Unauthenticated Authentication Bypass via Missing Step-1 Binding to 2FA Login Handler. Severity: Critical (CVSS 9.8).
Is any Advanced IP Blocker vulnerability listed in CISA KEV?
No. None of the known Advanced IP Blocker vulnerabilities is currently listed in the CISA KEV catalog.