CVE-2026-47170

Garlic-Hub: SSRF vulnerability in uploadFromUrl endpoint

Published Jun 11, 2026 CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Description
Garlic-Hub manages digital signage network — devices, content, and playlists — from a single self-hosted interface. Prior to version 1.1, authenticated users can cause the server to issue arbitrary HTTP requests to internal services via the uploadFromUrl endpoint. This allows internal port scanning, service fingerprinting, and retrieval of internal HTTP responses which are stored in the publicly accessible media pool. This issue has been patched in version 1.1.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Garlic-signage
Garlic-signage garlic-hub
Vendors & Products Garlic-signage
Garlic-signage garlic-hub
Type Values Removed Values Added
Description Garlic-Hub manages digital signage network — devices, content, and playlists — from a single self-hosted interface. Prior to version 1.1, authenticated users can cause the server to issue arbitrary HTTP requests to internal services via the uploadFromUrl endpoint. This allows internal port scanning, service fingerprinting, and retrieval of internal HTTP responses which are stored in the publicly accessible media pool. This issue has been patched in version 1.1.
Title Garlic-Hub: SSRF vulnerability in uploadFromUrl endpoint
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jun 13, 2026, 2:34 AM
Reserved
May 18, 2026, 9:25 PM
Status
Deferred
Published
Jun 11, 2026, 7:16 PM
Modified
Oct 26, 2026, 11:10 AM