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