CVE-2026-109703
Received Received - Intake

Missing Authorization in WPGraphQL Exposes Sensitive Data

Publication date: 2026-10-13

Last updated on: 2026-10-13

Assigner: Patchstack

Description
Missing Authorization vulnerability in WPGraphQL WPGraphQL wp-graphql allows Retrieve Embedded Sensitive Data.This issue affects WPGraphQL: from n/a through 2.23.1.

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Meta Information

Published
2026-10-13
Last Modified
2026-10-13
Generated
2026-10-13
AI Q&A
2026-10-13
EPSS Evaluated
N/A
NVD
CVE-2026-109703
EUVD
EUVD-2026-98343

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
WPGraphQL WPGraphQL 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.

Attack-Flow Graph

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Executive Summary

This is a Missing Authorization vulnerability in the WPGraphQL plugin for WordPress. It allows attackers to retrieve embedded sensitive data without proper authorization. The issue affects versions up to and including 2.23.1.

Detection Guidance

Check if the WPGraphQL plugin version is 2.23.1 or lower. Inspect network traffic for unauthorized GraphQL queries accessing sensitive data like passwords or emails. Use tools like WPScan to scan for vulnerable plugins.

Impact Analysis

An attacker could access private information such as passwords, emails, or payment details stored on your WordPress site. This could lead to data breaches, identity theft, or financial loss if exploited.

Compliance Impact

This vulnerability could result in non-compliance with GDPR or HIPAA due to unauthorized access to sensitive personal or health data. Organizations may face legal penalties, fines, or reputational damage if such data is exposed.

Mitigation Strategies

Update the WPGraphQL plugin to the latest version if available. If no patch exists, disable the plugin temporarily or restrict access via firewall rules. Consult your hosting provider or developer for alternatives.

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