CVE-2025-30999 HIGH

CVE-2025-30999: WordPress External Store for Shopify plugin <= 1.5.9 - Local File Inclusion vulnerability

Vendor Fahad Mahmood
Product External Store for Shopify
Weakness CWE-98 · PHP file inclusion
Published June 6, 2025
Last update April 28, 2026

CVSS base score

7.5/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Fahad Mahmood External Store for Shopify wp-shopify allows PHP Local File Inclusion.This issue affects External Store for Shopify: from n/a through <= 1.5.9.

Explanation of Vulnerability in Simple Terms

02Summary

External Store for Shopify versions up to 1.5.9 contain a code injection vulnerability that allows authenticated users with low privileges to execute arbitrary code, read sensitive data, or disrupt service. The vulnerability requires network access and high attack complexity but does not require user interaction. Administrators should update to a version newer than 1.5.9 immediately.

What an attacker can do

03Attacker Capabilities

Execute arbitrary code, read sensitive data, or disrupt service on the affected system.

Potential impact on your site

04Site Impact

Authenticated users can run malicious code, access confidential data, or cause downtime without additional user action.

Conditions required to exploit

05Prerequisites

Attacker must have low-level authenticated access and network connectivity; no user interaction required.

Key dates

06Disclosure timeline

June 6, 2025 CVE published
April 28, 2026 Record updated