CVE-2024-52404: Bigfive Contact Form 7

Critical severity, CVSS 9.9. EPSS: 0.5% chance of exploitation in the next 30 days.

Unrestricted Upload of File with Dangerous Type vulnerability in bigfiveagency CF7 Reply Manager cf7-reply-manager.This issue affects CF7 Reply Manager: from n/a through <= 1.2.3.

Affected products

• Bigfive Contact Form 7: before 1.2.3 (fixed in 1.2.3)
• Bigfiveagency CF7 Reply Manager: up to and including 1.2.3

Published 2024-11-16. Last modified 2026-06-17.