WordPress plugin
Site Setup Wizard 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
- Medium0
- Low0
All Site Setup Wizard vulnerabilities
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Site Setup Wizard: common questions
Does Site Setup Wizard have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Site Setup Wizard: 1 high. At least one is not fixed in the latest version.
How do I check which version of Site Setup Wizard 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 Site Setup Wizard vulnerability?
CVE-2026-89195, published Oct 9, 2026: Site Setup Wizard <= 1.5.8 - Unauthenticated SQL Injection. Severity: High (CVSS 7.5).
Is any Site Setup Wizard vulnerability listed in CISA KEV?
No. None of the known Site Setup Wizard vulnerabilities is currently listed in the CISA KEV catalog.