CVE-2024-48042: Supsystic Contact Form

Critical severity, CVSS 9.1. EPSS: 1.1% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in supsystic Contact Form by Supsystic contact-form-by-supsystic allows Command Injection.This issue affects Contact Form by Supsystic: from n/a through <= 1.7.28.

Affected products

• Supsystic Contact Form: up to and including 1.7.28
• Supsystic Contact Form By Supsystic: up to and including 1.7.28

Published 2024-10-16. Last modified 2026-06-17.