WordPress plugin
Custom Field Suite security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High2
- Medium7
- Low0
All Custom Field Suite vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via cfs[post_title] ≤2.6.7No patch available | CVE-2024-3558 | |
| High8.8 | Authenticated (Contributor+) PHP Code Injection via Loop Custom Field ≤2.6.7No patch available | CVE-2024-3562 | |
| High8.8 | Authenticated (Contributor+) SQL Injection via Term Custom Field ≤2.6.7No patch available | CVE-2024-3561 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via cfs[post_content] ≤2.6.7No patch available | CVE-2024-3559 | |
| Medium4.4 | Authenticated (Admin+) Stored Cross-Site Scripting ≤2.6.5Update to 2.6.6 | CVE-2024-3068 | |
| Medium4.4 | Authenticated (Admin+) Stored Cross-Site Scripting ≤2.6.4Update to 2.6.5 | CVE-2024-0689 | |
| Medium4.4 | Authenticated (Administrator+) Stored Cross-Site Scripting ≤2.6.2.1Update to 2.6.3 | CVE-2023-32515 | |
| Medium5.4 | Authenticated Cross-Site Scripting ≤2.5.14Update to 2.5.15 | CVE-2019-11871 | |
| Medium6.3 | Missing Authorization ≤2.4Update to 2.4.1 | — |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via cfs[post_title]
≤2.6.7No patch available
- High8.8Authenticated (Contributor+) PHP Code Injection via Loop Custom Field
≤2.6.7No patch available
- High8.8Authenticated (Contributor+) SQL Injection via Term Custom Field
≤2.6.7No patch available
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via cfs[post_content]
≤2.6.7No patch available
- Medium4.4Authenticated (Admin+) Stored Cross-Site Scripting
≤2.6.5Update to 2.6.6
- Medium4.4Authenticated (Admin+) Stored Cross-Site Scripting
≤2.6.4Update to 2.6.5
- Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
≤2.6.2.1Update to 2.6.3
- Medium5.4Authenticated Cross-Site Scripting
≤2.5.14Update to 2.5.15
- Medium6.3Missing Authorization
≤2.4Update to 2.4.1
Custom Field Suite: common questions
Does Custom Field Suite have known vulnerabilities?
Yes. VulnCrest Radar lists 9 known vulnerabilities in Custom Field Suite: 2 high, 7 medium. At least one is not fixed in the latest version.
How do I check which version of Custom Field Suite 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 Custom Field Suite vulnerability?
CVE-2024-3558, published Jun 19, 2024: Custom Field Suite <= 2.6.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via cfs[post_title]. Severity: Medium (CVSS 6.4).
Is any Custom Field Suite vulnerability listed in CISA KEV?
No. None of the known Custom Field Suite vulnerabilities is currently listed in the CISA KEV catalog.