WordPress plugin
CMSMasters Content Composer security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 4 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High2
- Medium2
- Low0
All CMSMasters Content Composer vulnerabilities
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CMSMasters Content Composer: common questions
Does CMSMasters Content Composer have known vulnerabilities?
Yes. VulnCrest Radar lists 4 known vulnerabilities in CMSMasters Content Composer: 2 high, 2 medium. None are known to affect version null.
How do I check which version of CMSMasters Content Composer 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 CMSMasters Content Composer vulnerability?
CVE-2026-25326, published Feb 2, 2026: CMSMasters Content Composer <= 1.4.5 - Authenticated (Contributor+) Local File Inclusion. Severity: High (CVSS 7.5).
Is any CMSMasters Content Composer vulnerability listed in CISA KEV?
No. None of the known CMSMasters Content Composer vulnerabilities is currently listed in the CISA KEV catalog.