Feedback Modal for Website <= 1.0.1 - Missing Authorization to Unauthenticated Arbitrary Feedback Data Exfiltration via 'export_data' Parameter

5.3
Missing Authorization
CVE CVE-2025-13528
CVSS 5.3 (Medium)
Publicly Published December 4, 2025
Last Updated December 5, 2025
Researcher Legion Hunter

Description

The Feedback Modal for Website plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'handle_export' function in all versions up to, and including, 1.0.1. This makes it possible for unauthenticated attackers to export all feedback data in CSV or JSON format via the 'export_data' parameter.

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Vulnerability Details for Feedback Modal for Website

Software Type Plugin
Software Slug feedback-modal-for-website (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 1.0.1

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