WordPress plugin
WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager 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
- High2
- Medium3
- Low0
All WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.3 | Unauthenticated Snippet Safe Mode Bypass <2.4.0Update to 2.4.0 | CVE-2026-101301 | |
| High8.8 | Authenticated (Author+) Remote Code Execution via CPT Capability Bypass via XML-RPC wp.newPost ≤2.3.5Update to 2.3.6 | CVE-2026-8832 | |
| Medium6.1 | Unauthenticated Reflected Cross-Site Scripting via Tag Filter Links ≤2.0.13Update to 2.0.13.1 | CVE-2023-3524 | |
| Medium4.7 | Cross-Site Request Forgery ≤2.0.8Update to 2.0.9 | CVE-2023-1624 | |
| Medium5.4 | Missing Authorization to Sensitive Key Disclosure/Update ≤2.0.6Update to 2.0.7 | CVE-2023-0328 |
- High7.3Unauthenticated Snippet Safe Mode Bypass
<2.4.0Update to 2.4.0
- High8.8Authenticated (Author+) Remote Code Execution via CPT Capability Bypass via XML-RPC wp.newPost
≤2.3.5Update to 2.3.6
- Medium6.1Unauthenticated Reflected Cross-Site Scripting via Tag Filter Links
≤2.0.13Update to 2.0.13.1
- Medium4.7Cross-Site Request Forgery
≤2.0.8Update to 2.0.9
- Medium5.4Missing Authorization to Sensitive Key Disclosure/Update
≤2.0.6Update to 2.0.7
WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager: common questions
Does WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager have known vulnerabilities?
Yes. VulnCrest Radar lists 5 known vulnerabilities in WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager: 2 high, 3 medium. None are known to affect version null.
How do I check which version of WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager 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 WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager vulnerability?
CVE-2026-101301, published Oct 14, 2026: WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager < 2.4.0 - Unauthenticated Snippet Safe Mode Bypass. Severity: High (CVSS 7.3).
Is any WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager vulnerability listed in CISA KEV?
No. None of the known WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager vulnerabilities is currently listed in the CISA KEV catalog.