CVE-2026-78151
Received Received - Intake

Unauthenticated Information Disclosure in FormLayer WordPress Plugin

Publication date: 2026-09-02

Last updated on: 2026-09-02

Assigner: WPScan

Description
The FormLayer WordPress plugin before 1.0.9 does not perform any authorization check before returning a form's full stored configuration in the response to its public submission handler, allowing unauthenticated users to disclose notification recipient addresses, confirmation redirect targets and integration settings, including those of unpublished forms.

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Meta Information

Published
2026-09-02
Last Modified
2026-09-02
Generated
2026-09-02
AI Q&A
2026-09-02
EPSS Evaluated
N/A
NVD
CVE-2026-78151
EUVD
EUVD-2026-69844

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
formlayer formlayer to 1.0.9 (exc)
formlayer wordpress_plugin to 1.0.9 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

The FormLayer WordPress plugin before version 1.0.9 has a vulnerability where it does not check if a user is authorized before returning a form's full stored configuration. This allows unauthenticated users to access sensitive details like notification recipient addresses, confirmation redirect targets, and integration settings, even for unpublished forms.

Detection Guidance

Check if the FormLayer WordPress plugin version is below 1.0.9 by inspecting the plugin files or WordPress admin panel. Send a GET or POST request to the plugin's public submission handler endpoint to see if it returns full form configurations without authentication.

Impact Analysis

This vulnerability could allow attackers to gather sensitive information about your WordPress forms without authentication. They could obtain email addresses of notification recipients, see where form submissions are redirected, and view integration settings, potentially leading to further attacks or data breaches.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR and HIPAA by exposing personal data without authorization. GDPR requires protecting personal data, and HIPAA mandates safeguarding protected health information. Unauthorized disclosure of such data could result in legal penalties and reputational damage.

Mitigation Strategies

Update the FormLayer WordPress plugin to version 1.0.9 or later immediately. If updating is not possible, consider disabling the plugin until an update is applied to prevent unauthorized access to sensitive form configurations.

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