WordPress plugin
Content Mask security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 5 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium4
- Low0
All Content Mask vulnerabilities
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Content Mask: common questions
Does Content Mask have known vulnerabilities?
Yes. VulnCrest Radar lists 5 known vulnerabilities in Content Mask: 1 high, 4 medium. None are known to affect version null.
How do I check which version of Content Mask 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 Content Mask vulnerability?
CVE-2025-15690, published Sep 9, 2026: Content Mask 1.7.1 - 1.8.5.5 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Content Mask vulnerability listed in CISA KEV?
No. None of the known Content Mask vulnerabilities is currently listed in the CISA KEV catalog.