Threat intelligence

FunnelKit Funnel Builder Pro <= 3.15.0.7 - Unauthenticated Stored Cross-Site Scripting

CVE-2026-57374 · funnel-builder-pro

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Funnel Builder Pro at a vulnerable version. How SiteRespond intelligence works

Vulnerability: FunnelKit Funnel Builder Pro <= 3.15.0.7 - Unauthenticated Stored Cross-Site Scripting
Affected software: funnel-builder-pro(Plugin)
Affected versions: ≤ 3.15.0.7
Authentication: Unauthenticated
Vulnerability type: Cross-site scripting
CVE: CVE-2026-57374
Published: 7 July 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory 5351212d-122e-4356-b6d1-86bd0cd2cc68). Methodology and redistribution notes

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