WordPress plugin
FunnelKit Funnel Builder Pro security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 3 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium2
- Low0
All FunnelKit Funnel Builder Pro vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤3.15.0.7Update to 3.15.0.8 | CVE-2026-57374 | |
| Medium6.4 | Authenticated (Customer+) Stored Cross-Site Scripting ≤3.15.0.4Update to 3.15.0.5 | CVE-2026-57373 | |
| Medium6.4 | Funnel Kit Funnel Builder PRO <= 3.4.5 Authenticated(Contributor+) Stored Cross-Site Scripting via allow_iframe_tag_in_post ≤3.4.5Update to 3.5.0 | CVE-2024-1056 |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤3.15.0.7Update to 3.15.0.8
- Medium6.4Authenticated (Customer+) Stored Cross-Site Scripting
≤3.15.0.4Update to 3.15.0.5
- Medium6.4Funnel Kit Funnel Builder PRO <= 3.4.5 Authenticated(Contributor+) Stored Cross-Site Scripting via allow_iframe_tag_in_post
≤3.4.5Update to 3.5.0
FunnelKit Funnel Builder Pro: common questions
Does FunnelKit Funnel Builder Pro have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in FunnelKit Funnel Builder Pro: 1 high, 2 medium. None are known to affect version null.
How do I check which version of FunnelKit Funnel Builder Pro 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 FunnelKit Funnel Builder Pro vulnerability?
CVE-2026-57374, published Jul 7, 2026: FunnelKit Funnel Builder Pro <= 3.15.0.7 - Unauthenticated Stored Cross-Site Scripting. Severity: High (CVSS 7.2).
Is any FunnelKit Funnel Builder Pro vulnerability listed in CISA KEV?
No. None of the known FunnelKit Funnel Builder Pro vulnerabilities is currently listed in the CISA KEV catalog.