CVE-2026-57402 MEDIUM

CVE-2026-57402: WordPress Flexible Refund and Return Order for WooCommerce plugin <= 1.0.51 - Cross Site Scripting (XSS) vulnerability

Vendor Wpdesk
Product Flexible Refund and Return Order for WooCommerce
Weakness CWE-79 · XSS
Published July 13, 2026
Last update July 13, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/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 wpdesk Flexible Refund and Return Order for WooCommerce flexible-refund-and-return-order-for-woocommerce allows Stored XSS.This issue affects Flexible Refund and Return Order for WooCommerce: from n/a through <= 1.0.51.

Explanation of Vulnerability in Simple Terms

02Summary

The Flexible Refund and Return Order for WooCommerce plugin contains a cross-site scripting (XSS) vulnerability in versions up to 1.0.51. An authenticated user with low privileges can inject malicious scripts that execute in other users' browsers, including site administrators. The vulnerability requires user interaction—typically clicking a malicious link—and can affect the entire site scope.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers, potentially stealing session tokens or admin credentials.

Potential impact on your site

04Site Impact

Attackers with basic user accounts can compromise admin sessions and take control of your WooCommerce store.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account (e.g., customer or contributor) and the victim must click a crafted link.

Key dates

06Disclosure timeline

July 13, 2026 CVE published

Related vulnerabilities

08Related CVE