CVE-2026-19782
Received Received - Intake

Unauthenticated User Email Disclosure in WPS Bidouille WordPress Plugin

Publication date: 2026-08-19

Last updated on: 2026-08-19

Assigner: WPScan

Description
The WPS Bidouille WordPress plugin before 1.33.5 does not have proper authorisation checks in an AJAX action, allowing any authenticated user, such as a subscriber, to retrieve the email addresses of all registered users.

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Meta Information

Published
2026-08-19
Last Modified
2026-08-19
Generated
2026-08-19
AI Q&A
2026-08-19
EPSS Evaluated
N/A
NVD
CVE-2026-19782
EUVD
EUVD-2026-62292

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
wps_bidouille wordpress_plugin to 1.33.5 (exc)
wps_bidouille plugin to 1.33.5 (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 WPS Bidouille WordPress plugin before version 1.33.5 has a flaw where it does not properly check user permissions in an AJAX action. This allows any authenticated user, even those with low-level access like subscribers, to retrieve the email addresses of all registered users on the site.

Detection Guidance

Check the installed version of the WPS Bidouille plugin. If it is below 1.33.5, the system is vulnerable. Use WordPress admin panel or run: wp plugin list | grep wps_bidouille in WP-CLI.

Impact Analysis

This vulnerability could expose the email addresses of all users on your WordPress site to unauthorized individuals. This may lead to privacy violations, increased risk of phishing attacks, or unauthorized access to user accounts if combined with other exploits.

Compliance Impact

This vulnerability could violate data protection regulations like GDPR by exposing personal data (email addresses) without proper authorization. Organizations may face fines or legal consequences for failing to protect user data adequately.

Mitigation Strategies

Update the WPS Bidouille plugin to version 1.33.5 or later immediately. If updating is not possible, consider disabling the plugin until the update is applied.

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