CVE-2025-31045: Elfsight Contact Form Widget

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in elfsight elfsight Contact Form widget elfsight-contact-form allows Retrieve Embedded Sensitive Data.This issue affects elfsight Contact Form widget: from n/a through <= 2.3.1.

Affected products

• Elfsight Elfsight Contact Form Widget: up to and including 2.3.1

Published 2025-06-09. Last modified 2026-06-17.