CVE-2026-57373 Details
Description
Customer Cross Site Scripting (XSS) in Funnel Kit Funnel Builder PRO <= 3.15.0.4 versions.
A cross-site scripting (XSS) vulnerability has been identified in the Funnel Kit Funnel Builder PRO WordPress plugin, affecting versions through 3.15.0.4. This vulnerability allows users with a customer role to inject malicious scripts, which could be executed when visitors access the affected site.
Users of the Funnel Kit Funnel Builder PRO WordPress plugin should update to version 3.15.0.5 or later to address this vulnerability. Patchstack users can enable auto-update for vulnerable plugins.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 23, 2026CISA-ADP
Assessed Jul 23, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Funnel Kit Funnel Builder PRO | <= 3.15.0.4 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Modified | CISA-ADP |
| Jul 23, 2026 | New CVE Received | [email protected] |