CVE-2026-57806
Received Received - Intake

Reflected Cross-Site Scripting in Martfury WooCommerce Theme

Publication date: 2026-10-10

Last updated on: 2026-10-10

Assigner: Patchstack

Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in drfuri Martfury - WooCommerce Marketplace WordPress Theme martfury allows Reflected XSS.This issue affects Martfury - WooCommerce Marketplace WordPress Theme: from n/a through 3.3.9.

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Meta Information

Published
2026-10-10
Last Modified
2026-10-10
Generated
2026-10-10
AI Q&A
2026-10-10
EPSS Evaluated
N/A
NVD
CVE-2026-57806
EUVD
EUVD-2026-96398

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
drfuri Martfury - WooCommerce Marketplace WordPress Theme 0

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 a reflected Cross-site Scripting (XSS) vulnerability in the Martfury WordPress theme. It occurs when user input is not properly neutralized during web page generation, allowing attackers to inject malicious scripts that execute in the context of a victim's browser.

Detection Guidance

To detect this reflected XSS vulnerability in the Martfury WordPress theme, inspect web traffic for malicious scripts in URL parameters or form inputs. Check theme versions below 3.3.9. Use browser developer tools to monitor network requests for unusual payloads.

Impact Analysis

An attacker could trick you into clicking a malicious link, leading to theft of cookies, session tokens, or sensitive data. It may also allow unauthorized actions on your behalf if combined with other vulnerabilities.

Compliance Impact

This XSS vulnerability could lead to unauthorized data access or modification, violating GDPR's integrity and confidentiality principles. For HIPAA, it may risk exposure of protected health information if exploited.

Mitigation Strategies

Immediately update the Martfury WordPress theme to version 3.3.9 or later. Remove or disable the theme if updates are unavailable. Implement input validation and output encoding in web applications. Monitor for suspicious activities or unauthorized access.

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