CVE-2026-39800
Received Received - Intake

Unauthenticated XSS in Additional Order Filters for WooCommerce

Vulnerability report for CVE-2026-39800, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-10-10

Last updated on: 2026-10-10

Assigner: Patchstack

Description

Unauthenticated Cross Site Scripting (XSS) in Additional Order Filters for WooCommerce <= 1.24 versions.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-10-10
Last Modified
2026-10-10
Generated
2026-10-11
AI Q&A
2026-10-10
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Anton Bond Additional Order Filters for WooCommerce n/a

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
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.

Attack-Flow Graph

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Executive Summary

CVE-2026-39800 is an Unauthenticated Cross Site Scripting (XSS) vulnerability in the Additional Order Filters for WooCommerce plugin versions 1.24 and below. It allows attackers to inject malicious scripts into web pages viewed by users.

Detection Guidance

Detecting this XSS vulnerability requires checking if the Additional Order Filters for WooCommerce plugin version 1.24 or below is installed. Inspect WordPress plugin files for suspicious scripts in input fields or URLs. No specific commands are provided, but monitoring for unusual user interactions or script injections in forms is recommended.

Impact Analysis

This vulnerability could allow attackers to steal visitor data, hijack user accounts, or perform other malicious actions by tricking users into interacting with a crafted link or form. Exploitation requires a privileged user to interact with the malicious content.

Mitigation Strategies

Immediately update the 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. Seek assistance from a hosting provider or developer for further protection.

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EPSS Chart