CVE-2026-105195
Deferred Deferred - Pending Action

BaseFortify

Publication date: 2026-10-08

Last updated on: 2026-10-08

Assigner: WPScan

Description
The Booking Calendar WordPress plugin before 11.8.3 does not adequately restrict which options a lower-privileged user can load through one of its settings handlers, allowing users with the Editor role and above to disclose the values of arbitrary WordPress options, including core site configuration.

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Meta Information

Published
2026-10-08
Last Modified
2026-10-08
Generated
2026-10-19
AI Q&A
2026-10-08
EPSS Evaluated
2026-10-18
NVD
CVE-2026-105195
EUVD
EUVD-2026-94767

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Unknown Booking Calendar 10.15

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

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Executive Summary

The Booking Calendar WordPress plugin before version 11.8.3 has a flaw where users with the Editor role or higher can access and disclose sensitive WordPress site configuration details. This happens because the plugin does not properly restrict which options lower-privileged users can load through its settings handlers.

Detection Guidance

Check the installed version of the Booking Calendar plugin. If it is between 10.15 and 11.8.2, the system is vulnerable. Use WordPress admin panel or run a command like 'wp plugin list' in the WordPress directory to verify the version.

Impact Analysis

If you use the affected plugin versions, an attacker with Editor access or higher could view confidential site settings, such as database credentials or API keys. This could lead to further attacks, data breaches, or unauthorized modifications to your WordPress site.

Compliance Impact

This vulnerability could expose sensitive data, potentially violating GDPR (if personal data is leaked) or HIPAA (if protected health information is compromised). Organizations may face legal penalties, reputational damage, and loss of trust due to non-compliance with these regulations.

Mitigation Strategies

Update the Booking Calendar plugin to version 11.8.3 or later immediately. Restrict Editor role permissions if possible and monitor for unauthorized access or data disclosure attempts.

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