Cross-Site Scripting Vulnerability in WPFunnels Plugin by WordPress
CVE-2026-27371

7.1HIGH

Key Information:

Vendor

WordPress
Status
WPfunnels
Vendor
CVE Published:
30 September 2026

What is CVE-2026-27371?

The WPFunnels plugin for WordPress is susceptible to an unauthenticated Cross-Site Scripting (XSS) vulnerability that affects versions up to 3.13.1. This flaw allows attackers to inject malicious scripts into web pages viewed by users, potentially leading to data theft, session hijacking, or other malicious activities. It is crucial for users of WPFunnels to address this vulnerability promptly to protect their websites from exploitation. Regularly updating plugins and monitoring for security issues are essential practices for maintaining a secure WordPress environment.

Affected Version(s)

WPFunnels <= 3.13.1

References

https://patchstack.com/database/wordpress/plugin/wpfunnel...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Skalucy | Patchstack Bug Bounty Program
.