CVE-2024-2667 CRITICAL

CVE-2024-2667: InstaWP Connect – 1-click WP Staging & Migration <= 0.1.0.22 - Unauthenticated Arbitrary File Upload

Vendor Instawp
Product InstaWP Connect – 1-click WP Staging & Migration
Weakness CWE-434 · Unrestricted file upload
Published May 2, 2024
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file validation in the /wp-json/instawp-connect/v1/config REST API endpoint in all versions up to, and including, 0.1.0.22. This makes it possible for unauthenticated attackers to upload arbitrary files.

Key dates

02Disclosure timeline

May 2, 2024 CVE published
April 8, 2026 Record updated