WordPress plugin
Login Lockdown & Protection security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 6 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium5
- Low0
All Login Lockdown & Protection vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Unauthenticated Login Lockout Protection Bypass ≤2.17Update to 2.18 | CVE-2026-97308 | |
| Medium5.3 | IP Block Bypass ≤2.14Update to 2.15 | CVE-2025-11707 | |
| Medium5.4 | Missing Authorization to Authenticated (Subscriber+) Arbitrary IP Whitelisting ≤2.11Update to 2.12 | CVE-2025-3766 | |
| Medium5.4 | Missing Authorization ≤2.08Update to 2.09 | CVE-2024-1340 | |
| Medium6.6 | Authenticated(Administrator+) SQL Injection <2.07Update to 2.07 | CVE-2023-50837 | |
| High7.2 | Authenticated (Administrator+) SQL Injection ≤2.06Update to 2.07 | — |
- Medium5.3Unauthenticated Login Lockout Protection Bypass
≤2.17Update to 2.18
- Medium5.3IP Block Bypass
≤2.14Update to 2.15
- Medium5.4Missing Authorization to Authenticated (Subscriber+) Arbitrary IP Whitelisting
≤2.11Update to 2.12
- Medium5.4Missing Authorization
≤2.08Update to 2.09
- Medium6.6Authenticated(Administrator+) SQL Injection
<2.07Update to 2.07
- High7.2Authenticated (Administrator+) SQL Injection
≤2.06Update to 2.07
Login Lockdown & Protection: common questions
Does Login Lockdown & Protection have known vulnerabilities?
Yes. VulnCrest Radar lists 6 known vulnerabilities in Login Lockdown & Protection: 1 high, 5 medium. None are known to affect version null.
How do I check which version of Login Lockdown & Protection 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 Login Lockdown & Protection vulnerability?
CVE-2026-97308, published Oct 5, 2026: Login Lockdown & Protection <= 2.17 - Unauthenticated Login Lockout Protection Bypass. Severity: Medium (CVSS 5.3).
Is any Login Lockdown & Protection vulnerability listed in CISA KEV?
No. None of the known Login Lockdown & Protection vulnerabilities is currently listed in the CISA KEV catalog.