CVE-2026-64873
Received Received - Intake

Custom Query URL Access to Internal Network Services in Joomla

Publication date: 2026-07-23

Last updated on: 2026-07-23

Assigner: Joomla! Project

Description
Custom query URLs could access internal or reserved network services.

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Meta Information

Published
2026-07-23
Last Modified
2026-07-23
Generated
2026-07-23
AI Q&A
2026-07-23
EPSS Evaluated
N/A
NVD
CVE-2026-64873
EUVD
EUVD-2026-47897

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-918 The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

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Executive Summary

This vulnerability allows custom query URLs to access internal or reserved network services that should not be exposed. It may enable unauthorized access to sensitive systems or data by bypassing intended restrictions.

Impact Analysis

Attackers could exploit this to interact with internal services, potentially stealing data, disrupting operations, or launching further attacks against systems within your network.

Compliance Impact

This vulnerability could lead to unauthorized data access or exposure, violating confidentiality requirements in GDPR and HIPAA. Non-compliance may result in legal penalties or reputational damage.

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