CVE-2026-42635
Received Received - Intake

Unauthenticated XSS in WooCommerce Simple Auctions

Publication date: 2026-10-06

Last updated on: 2026-10-06

Assigner: Patchstack

Description
Unauthenticated Cross Site Scripting (XSS) in WooCommerce Simple Auctions <= 3.0.10 versions.

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Meta Information

Published
2026-10-06
Last Modified
2026-10-06
Generated
2026-10-06
AI Q&A
2026-10-06
EPSS Evaluated
N/A
NVD
CVE-2026-42635
EUVD
EUVD-2026-93057

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wpgenie WooCommerce Simple Auctions n/a

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This is an Unauthenticated Cross Site Scripting (XSS) vulnerability in the WooCommerce Simple Auctions plugin versions 3.0.10 and below. It allows attackers to inject malicious scripts into web pages viewed by users. The attack requires user interaction, such as clicking a malicious link.

Detection Guidance

Detecting this XSS vulnerability requires checking if the WooCommerce Simple Auctions plugin version 3.0.10 or below is installed. Inspect your WordPress plugins directory for the plugin folder and verify the version in the plugin's main file or WordPress admin panel. No specific commands are provided in the resources, but manual inspection of plugin versions is necessary.

Impact Analysis

Attackers could steal visitor data, hijack user accounts, or perform actions on behalf of users. Since it targets websites using the vulnerable plugin, visitors to those sites are at risk if the vulnerability is exploited.

Mitigation Strategies

Immediately update the WooCommerce Simple Auctions plugin to the latest version if available. If no patch exists, apply Patchstack's mitigation rule to block attacks. Disable the plugin temporarily if updates are not possible, and seek assistance from your hosting provider or web developer for further protection.

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