WordPress plugin
vcOS 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 vcOS vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Reflected Cross-Site Scripting ≤1.4.0No patch available | CVE-2025-23433 |
- Medium6.1Reflected Cross-Site Scripting
≤1.4.0No patch available
vcOS: common questions
Does vcOS have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in vcOS: 1 medium. At least one is not fixed in the latest version.
How do I check which version of vcOS 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 vcOS vulnerability?
CVE-2025-23433, published Jan 16, 2025: vcOS <= 1.4.0 - Reflected Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any vcOS vulnerability listed in CISA KEV?
No. None of the known vcOS vulnerabilities is currently listed in the CISA KEV catalog.