CVE-2024-37424: Automattic Newspack Blocks

Critical severity, CVSS 9.9. EPSS: 0.6% chance of exploitation in the next 30 days.

Unrestricted Upload of File with Dangerous Type vulnerability in Automattic Newspack Blocks allows Upload a Web Shell to a Web Server.This issue affects Newspack Blocks: from n/a through 3.0.8.

Affected products

• Automattic Newspack Blocks: up to and including 3.0.8
• Automattic Newspack Newsletters: up to and including 3.0.8

Published 2024-07-09. Last modified 2026-06-17.