CVE-2025-39537 HIGH

CVE-2025-39537: WordPress Better Customer List for WooCommerce Plugin <= 1.2.3 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Blaze Concepts
Product Better Customer List for WooCommerce
Weakness CWE-79 · XSS
Published May 16, 2025
Last update April 28, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Blaze Concepts Better Customer List for WooCommerce woo-better-customer-list allows Reflected XSS.This issue affects Better Customer List for WooCommerce: from n/a through <= 1.2.3.

Explanation of Vulnerability in Simple Terms

02Summary

Better Customer List for WooCommerce versions 1.2.3 and earlier contain a cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts that execute in a victim's browser when they visit an affected page. The vulnerability requires user interaction and can affect other users or the site itself depending on context.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in a victim's browser to steal data, hijack sessions, or deface content.

Potential impact on your site

04Site Impact

Customers or admins visiting affected pages could have sessions hijacked, credentials stolen, or see malicious content injected into the site.

Conditions required to exploit

05Prerequisites

Victim must visit a page containing the attacker's malicious input; no authentication required.

Key dates

06Disclosure timeline

May 16, 2025 CVE published
April 28, 2026 Record updated