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.
- Critical0
- High0
- Medium6
- Low0
All Pearl – Header Builder vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Cross-Site Request Forgery ≤1.3.9Update to 1.3.10 | CVE-2025-31880 | |
| Medium4.3 | Missing Authorization ≤1.3.9Update to 1.3.10 | CVE-2025-31881 | |
| Medium4.3 | Cross-Site Request Forgery to Header Deletion ≤1.3.8Update to 1.3.9 | CVE-2024-12206 | |
| Medium6.5 | Missing Authorization to Unauthenticated Arbitrary Site Options Deletion ≤1.3.7Update to 1.3.8 | CVE-2024-5468 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode ≤1.3.6Update to 1.3.7 | CVE-2024-4000 | |
| Medium4.3 | Cross-Site Request Forgery via stm_save_hb_settings ≤1.3.4Update to 1.3.5 | CVE-2022-38356 |
- Medium4.3Cross-Site Request Forgery
≤1.3.9Update to 1.3.10
- Medium4.3Missing Authorization
≤1.3.9Update to 1.3.10
- Medium4.3Cross-Site Request Forgery to Header Deletion
≤1.3.8Update to 1.3.9
- Medium6.5Missing Authorization to Unauthenticated Arbitrary Site Options Deletion
≤1.3.7Update to 1.3.8
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
≤1.3.6Update to 1.3.7
- Medium4.3Cross-Site Request Forgery via stm_save_hb_settings
≤1.3.4Update to 1.3.5
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.