CVE-2024-37424

CRITICAL 9.9

WordPress Newspack Blocks plugin <= 3.0.8 - Arbitrary File Upload vulnerability

CVSS Score

9.9

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-434
Vendor	automattic
Product	newspack blocks
Published	Jul 9, 2024
Last Updated	Apr 28, 2026

Stay Ahead of the Next One

Get instant alerts for automattic newspack blocks

Be the first to know when new critical vulnerabilities affecting automattic newspack blocks are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Automattic / Newspack Blocks

n/a ≤ 3.0.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/vulnerability/newspack-blocks/wordpress-newspack-blocks-plugin-3-0-8-arbitrary-file-upload-vulnerability?_s_id=cve

Credits

Rafie Muhammad (Patchstack)