CVE-2026-110900
Deferred Deferred - Pending Action

Missing Authorization in BookIt Plugin

Publication date: 2026-10-16

Last updated on: 2026-10-16

Assigner: Patchstack

Description
Missing Authorization vulnerability in Liquid Web / StellarWP BookIt bookit allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BookIt: from n/a through 2.6.0.5.

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Meta Information

Published
2026-10-16
Last Modified
2026-10-16
Generated
2026-10-16
AI Q&A
2026-10-16
EPSS Evaluated
N/A
NVD
CVE-2026-110900
EUVD
EUVD-2026-102863

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Liquid Web / StellarWP BookIt 0

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

CVE-2026-110900 is a Missing Authorization vulnerability in the Liquid Web / StellarWP BookIt plugin affecting versions up to 2.6.0.5. It allows unauthenticated users to access restricted pages or perform unauthorized actions due to incorrectly configured access control security levels.

Detection Guidance

Check if the BookIt plugin version is 2.6.0.5 or below. Use WordPress admin panel or run a command like 'wp plugin list' in the WordPress directory to verify the installed version.

Impact Analysis

This vulnerability may allow attackers to view sensitive data of other users without authentication. It could lead to unauthorized actions or data exposure, though the impact is considered limited due to its low severity rating.

Compliance Impact

This vulnerability allows unauthenticated users to access restricted pages or perform unauthorized actions, potentially viewing sensitive data of other users. This could lead to unauthorized access to personal or health-related information, which may violate GDPR and HIPAA compliance requirements for data protection and access controls.

Mitigation Strategies

Update the BookIt plugin to version 2.6.0.6 or later immediately. If updating is not possible, disable the plugin temporarily or seek assistance from your hosting provider or developer.

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