WordPress plugin
Site Suggest 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
- High0
- Medium1
- Low0
All Site Suggest vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤1.3.9No patch available | CVE-2026-28104 |
- Medium5.3Missing Authorization
≤1.3.9No patch available
Site Suggest: common questions
Does Site Suggest have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Site Suggest: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Site Suggest 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 Suggest vulnerability?
CVE-2026-28104, published Feb 26, 2026: Site Suggest <= 1.3.9 - Missing Authorization. Severity: Medium (CVSS 5.3).
Is any Site Suggest vulnerability listed in CISA KEV?
No. None of the known Site Suggest vulnerabilities is currently listed in the CISA KEV catalog.