WordPress plugin
Pearl – Header Builder security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 6 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
6Known vulnerabilities
- Critical0
- High0
- Medium6
- Low0
All Pearl – Header Builder vulnerabilities
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Pearl – Header Builder: common questions
Does Pearl – Header Builder have known vulnerabilities?
Yes. VulnCrest Radar lists 6 known vulnerabilities in Pearl – Header Builder: 6 medium. None are known to affect version null.
How do I check which version of Pearl – Header Builder 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 Pearl – Header Builder vulnerability?
CVE-2025-31880, published Apr 1, 2025: Pearl <= 1.3.9 - Cross-Site Request Forgery. Severity: Medium (CVSS 4.3).
Is any Pearl – Header Builder vulnerability listed in CISA KEV?
No. None of the known Pearl – Header Builder vulnerabilities is currently listed in the CISA KEV catalog.