CVE-2026-94228
Deferred Deferred - Pending Action

Unauthenticated Configuration Overwrite in TrueBooker WordPress Plugin

Publication date: 2026-10-19

Last updated on: 2026-10-19

Assigner: WPScan

Description
The TrueBooker WordPress plugin before 1.3.0 does not perform any capability check on one of its setup handlers, and the token it does check is issued to unauthenticated visitors, allowing anyone to overwrite the plugin's entire configuration and to discard any setting they do not supply.

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Meta Information

Published
2026-10-19
Last Modified
2026-10-19
Generated
2026-11-08
AI Q&A
2026-10-19
EPSS Evaluated
2026-11-07
NVD
CVE-2026-94228
EUVD
EUVD-2026-104102

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Unknown TrueBooker 1.1.9

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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Executive Summary

The TrueBooker WordPress plugin before version 1.3.0 has a vulnerability where it does not perform proper capability checks on one of its setup handlers. The token used for access control is issued to unauthenticated visitors, allowing anyone to overwrite the entire plugin configuration and discard settings they do not provide.

Detection Guidance

Check if the TrueBooker WordPress plugin version is below 1.3.0. Inspect network traffic for unauthorized POST requests to plugin setup handlers. Review WordPress logs for suspicious configuration changes.

Impact Analysis

This vulnerability allows attackers to modify the plugin's configuration without authentication. They could change settings, disable features, or reset the plugin to default values, potentially disrupting functionality or causing data loss.

Compliance Impact

This vulnerability could potentially impact compliance with GDPR and HIPAA by allowing unauthorized modifications to plugin settings. Unauthenticated attackers could overwrite configuration, which might include settings related to data handling, user access, or logging. Such changes could lead to improper data processing, unauthorized access, or failure to maintain required security controls, violating compliance requirements.

Mitigation Strategies

Update the TrueBooker plugin to version 1.3.0 or later. Remove or disable the plugin if not needed. Implement strict access controls on WordPress admin interfaces.

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