Threat intelligence

Gutenverse Form – Contact Form Builder, Block Form & Booking Form <= 2.4.7 - Unauthenticated Stored Cross-Site Scripting

CVE-2026-56040 · gutenverse-form

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

Vulnerability: Gutenverse Form – Contact Form Builder, Block Form & Booking Form <= 2.4.7 - Unauthenticated Stored Cross-Site Scripting
Affected software: gutenverse-form(Plugin)
Affected versions: ≤ 2.4.7
Authentication: Unauthenticated
Vulnerability type: Cross-site scripting
CVE: CVE-2026-56040
Published: 24 June 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 7bde6d5c-85a1-47d4-a017-23ce69a3bb5e). Methodology and redistribution notes

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