WordPress plugin
Dynamic User Directory security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High1
- Medium2
- Low0
All Dynamic User Directory vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.5 | Authenticated (Subscriber+) PHP Object Injection ≤2.4No patch available | CVE-2026-42719 |
- High7.5Authenticated (Subscriber+) PHP Object Injection
≤2.4No patch available
Dynamic User Directory: common questions
Does Dynamic User Directory have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Dynamic User Directory: 1 high, 2 medium. At least one is not fixed in the latest version.
How do I check which version of Dynamic User Directory 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 Dynamic User Directory vulnerability?
CVE-2026-42720, published Oct 7, 2026: Dynamic User Directory <= 2.4 - Authenticated (Administrator+) SQL Injection. Severity: Medium (CVSS 4.9).
Is any Dynamic User Directory vulnerability listed in CISA KEV?
No. None of the known Dynamic User Directory vulnerabilities is currently listed in the CISA KEV catalog.