Is Fox affected by EUVD-2026-20164?

FOX WooCommerce Currency Switcher plugin versions 1.4.5 and earlier contain a blind SQL injection vulnerability that allows high-privilege WordPress users to extract sensitive database contents, creating insider threat and privilege escalation risks for e-commerce platforms.

EUVD-2026-20164

Q: How to fix EUVD-2026-20164?

Within 24 hours: Identify all WordPress installations using FOX WooCommerce Currency Switcher and document current plugin version via wp-cli or admin dashboard; audit administrative user accounts and recent activity logs for suspicious queries. Within 7 days: Either disable the vulnerable plugin (versions ≤1.4.5) and switch to an alternative currency-switching solution, or restrict administrative access to only essential personnel; implement database activity monitoring. Within 30 days: Monitor FOX Software's advisory channels and security repository for patch release; conduct a database audit for signs of unauthorized data extraction.

| CVE-2026-39497 HIGH

2026-04-08 Patchstack

GHSA-jx9c-j2q7-694g

7.6

CVSS 3.1

CVSS Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

Low

Lifecycle Timeline

Analysis Generated

Apr 08, 2026 - 08:45 vuln.today

EUVD ID Assigned

Apr 08, 2026 - 08:45 euvd

EUVD-2026-20164

CVE Published

Apr 08, 2026 - 08:30 nvd

HIGH 7.6

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in RealMag777 FOX woocommerce-currency-switcher allows Blind SQL Injection.This issue affects FOX: from n/a through <= 1.4.5.

Analysis

Blind SQL injection in FOX WooCommerce Currency Switcher plugin (versions ≤1.4.5) allows authenticated high-privilege users to extract database contents via crafted SQL commands. Attacker requires high-privilege access (PR:H) but can breach scope boundaries (S:C), achieving high confidentiality impact and limited availability disruption. …

Remediation

Within 24 hours: Identify all WordPress installations using FOX WooCommerce Currency Switcher and document current plugin version via wp-cli or admin dashboard; audit administrative user accounts and recent activity logs for suspicious queries. Within 7 days: Either disable the vulnerable plugin (versions ≤1.4.5) and switch to an alternative currency-switching solution, or restrict administrative access to only essential personnel; implement database activity monitoring. …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.0

CVSS: +38

POC: 0

EUVD-2026-20164 vulnerability details – vuln.today

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EUVD-2026-20164

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EUVD-2026-20164

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External POC / Exploit Code