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

9.8
Unrestricted Upload of File with Dangerous Type
CVE CVE-2024-2667
CVSS 9.8 (Critical)
Publicly Published April 12, 2024
Last Updated May 2, 2024
Researcher AtaTurk1925

Description

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.

Learn more about Arbitrary File Upload vulnerabilities and how to prevent them.

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Vulnerability Details for InstaWP Connect – 1-click WP Staging & Migration

Software Type Plugin
Software Slug instawp-connect (view on wordpress.org)
Patched? Yes
Remediation Update to version 0.1.0.23, or a newer patched version
Affected Version
  • <= 0.1.0.22
Patched Version
  • 0.1.0.23

Recent vulnerabilities in InstaWP Connect – 1-click WP Staging & Migration

# Title CVE ID CVSS Researchers Date
1 InstaWP Connect <= 0.1.2.5 - Missing Authorization CVE-2026-39504 4.3 Nabil Irawan March 11, 2026
2 InstaWP Connect <= 0.1.1.9 - Missing Authorization CVE-2025-66068 5.3 Legion Hunter December 12, 2025
3 InstaWP Connect <= 0.1.0.85 - Unauthenticated Local PHP File Inclusion CVE-2025-2636 8.1 Chuck April 10, 2025
4 InstaWP Connect <= 0.1.0.82 - Unauthenticated Local File Inclusion CVE-2025-31387 9.8 Dimas Maulana March 29, 2025
5 InstaWP Connect – 1-click WP Staging & Migration <= 0.1.0.83 - Cross-Site Request Forgery to Local File Inclusion CVE-2024-13913 8.8 Bassem Essam March 13, 2025
6 InstaWP Connect – 1-click WP Staging & Migration <= 0.1.0.44 - Authentication Bypass to Admin CVE-2024-6397 9.8 Truoc Phan July 10, 2024
7 InstaWP Connect <= 0.1.0.38 - Unauthenticated Arbitrary File Upload CVE-2024-37228 10.0 AtaTurk1925 June 21, 2024
8 InstaWP Connect – 1-click WP Staging & Migration <= 0.1.0.38 - Missing Authorization to Unauthenticated API setup/Arbitrary Options Update/Administrative User Creation CVE-2024-4898 9.8 Truoc Phan June 11, 2024
9 InstaWP Connect <= 0.1.0.24 - Missing Authorization CVE-2024-32701 4.3 Dhabaleshwar Das April 22, 2024
10 InstaWP Connect <= 0.1.0.8 - Authenticated (Subscriber+) Remote Code Execution CVE-2024-25918 8.8 Majed Refaea February 14, 2024

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