CVE-2026-62029
Deferred Deferred - Pending Action

Stored XSS in WPFunnels WordPress Plugin

Publication date: 2026-10-09

Last updated on: 2026-10-09

Assigner: Patchstack

Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPFunnels Team WPFunnels wpfunnels allows Stored XSS.This issue affects WPFunnels: from n/a through 3.13.3.

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Meta Information

Published
2026-10-09
Last Modified
2026-10-09
Generated
2026-10-09
AI Q&A
2026-10-09
EPSS Evaluated
N/A
NVD
CVE-2026-62029
EUVD
EUVD-2026-95768

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
WPFunnels Team WPFunnels 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 Stored Cross-Site Scripting (XSS) vulnerability in the WPFunnels plugin. It allows attackers to inject malicious scripts into web pages that are stored on the server. When other users view these pages, the scripts execute in their browsers, potentially stealing data or performing unauthorized actions.

Detection Guidance

To detect this stored XSS vulnerability in WPFunnels, inspect web application inputs and outputs for suspicious scripts. Check user-generated content fields like forms, comments, or custom page builders for stored payloads. Use browser developer tools to monitor network requests for unusual responses containing script tags. Review server logs for repeated access to admin or sensitive pages.

Impact Analysis

If you use the affected version of WPFunnels, attackers could steal your cookies, session tokens, or other sensitive data. They might also deface your website, redirect users to malicious sites, or perform actions on your behalf without your knowledge.

Compliance Impact

This vulnerability could lead to data breaches, violating GDPR and HIPAA requirements for protecting user data. Organizations may face fines or legal consequences if they fail to address this issue and a breach occurs.

Mitigation Strategies

Immediately update WPFunnels to the latest version (3.13.3 or higher) to patch the vulnerability. If updating is not possible, disable user input features like custom page builders or sanitize all user-generated content using security plugins. Implement a web application firewall to block XSS attempts. Restrict user roles with access to sensitive functions.

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