WordPress plugin
WebSamurai 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 WebSamurai vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Missing Authorization ≤1.0.7No patch available | CVE-2026-39439 |
- Medium4.3Missing Authorization
≤1.0.7No patch available
WebSamurai: common questions
Does WebSamurai have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in WebSamurai: 1 medium. At least one is not fixed in the latest version.
How do I check which version of WebSamurai 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 WebSamurai vulnerability?
CVE-2026-39439, published Oct 2, 2026: WebSamurai <= 1.0.7 - Missing Authorization. Severity: Medium (CVSS 4.3).
Is any WebSamurai vulnerability listed in CISA KEV?
No. None of the known WebSamurai vulnerabilities is currently listed in the CISA KEV catalog.