WordPress plugin
CMS Commander – Manage Multiple Sites 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
- High3
- Medium0
- Low0
All CMS Commander – Manage Multiple Sites vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High8.8 | Authenticated (Custom+) SQL Injection via 'or_blogname' Parameter ≤2.288No patch available | CVE-2026-3334 | |
| High8.1 | Authorization Bypass through Use of Insufficiently Unique Cryptographic Signature ≤2.287Update to 2.288 | CVE-2023-3325 | |
| High8.5 | PHP Object Injection <2.22Update to 2.22 | — |
- High8.8Authenticated (Custom+) SQL Injection via 'or_blogname' Parameter
≤2.288No patch available
- High8.1Authorization Bypass through Use of Insufficiently Unique Cryptographic Signature
≤2.287Update to 2.288
- High8.5PHP Object Injection
<2.22Update to 2.22
CMS Commander – Manage Multiple Sites: common questions
Does CMS Commander – Manage Multiple Sites have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in CMS Commander – Manage Multiple Sites: 3 high. At least one is not fixed in the latest version.
How do I check which version of CMS Commander – Manage Multiple Sites 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 CMS Commander – Manage Multiple Sites vulnerability?
CVE-2026-3334, published Mar 20, 2026: CMS Commander <= 2.288 - Authenticated (Custom+) SQL Injection via 'or_blogname' Parameter. Severity: High (CVSS 8.8).
Is any CMS Commander – Manage Multiple Sites vulnerability listed in CISA KEV?
No. None of the known CMS Commander – Manage Multiple Sites vulnerabilities is currently listed in the CISA KEV catalog.