CVE-2025-11170

CRITICAL

WordPress WP移行専用プラグイン for CPI <= 1.0.2 - Unauthenticated File Upload Code Execution

Title source: manual
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2025-11170. PoCs published by Nxploited, Boshe99.

AI-analyzed exploit summary This is a functional exploit for CVE-2025-11170, targeting an unauthenticated arbitrary file upload vulnerability in the WP移行専用プラグイン for CPI WordPress plugin. The script uploads a shell via a crafted POST request to the vulnerable endpoint.

Description

The WP移行専用プラグイン for CPI plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the Cpiwm_Import_Controller::import function in all versions up to, and including, 1.0.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Exploits (2)

nomisec WORKING POC 2 stars
by Nxploited · poc
https://github.com/Nxploited/CVE-2025-11170

This is a functional exploit for CVE-2025-11170, targeting an unauthenticated arbitrary file upload vulnerability in the WP移行専用プラグイン for CPI WordPress plugin. The script uploads a shell via a crafted POST request to the vulnerable endpoint.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: WP移行専用プラグイン for CPI <= 1.0.2
No auth needed
Prerequisites: Target must have the vulnerable plugin installed and accessible · Network access to the target WordPress site
devstral-2 · analyzed Feb 16, 2026 Full analysis →
github WORKING POC
by Boshe99 · pythonpoc
https://github.com/Boshe99/CVE-Exploits/tree/main/CVE-2025-11170

This repository contains a functional Python exploit for CVE-2025-11170, an unauthenticated arbitrary file upload vulnerability in the WP移行専用プラグイン for CPI WordPress plugin. The exploit automates the upload of a shell or arbitrary file to a vulnerable target via the `cpiwm_import` action in `admin-ajax.php`.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: WP移行専用プラグイン for CPI <= 1.0.2
No auth needed
Prerequisites: Target must have the vulnerable plugin installed and accessible · Network access to the target's `wp-admin/admin-ajax.php` endpoint
devstral-2 · analyzed Feb 27, 2026 Full analysis →

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0068
EPSS Percentile 47.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-434
Status published
Products (1)
kddiwebcommunications/WP移行専用プラグイン for CPI < 1.0.2
Published Nov 11, 2025
Tracked Since Feb 18, 2026