Description
Joomla Extension - joomgalleryfriends.net - Unauthenticated arbitrary file upload via the TUS endpoint in JoomGallery < 4.4.2 - The TUS endpoint allows arbitrary file uploads, however neither file name nor file extension are under attacker control. Code execution requires non-standard server configuration.
Published: 2026-09-15
Score: 6.3 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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References
History

Sat, 19 Sep 2026 12:00:00 +0000

Type Values Removed Values Added
Description Joomla Extension - joomgalleryfriends.net - Unauthenticated arbitrary file upload via the TUS endpoint in JoomGallery < 4.4.1 - The TUS endpoint allows arbitrary file uploads, however neither file name nor file extension are under attacker control. Code execution requires non-standard server configuration. Joomla Extension - joomgalleryfriends.net - Unauthenticated arbitrary file upload via the TUS endpoint in JoomGallery < 4.4.2 - The TUS endpoint allows arbitrary file uploads, however neither file name nor file extension are under attacker control. Code execution requires non-standard server configuration.
Title Joomla Extension - joomgalleryfriends.net - Unauthenticated arbitrary file upload via the TUS endpoint in JoomGallery < 4.4.1 Joomla Extension - joomgalleryfriends.net - Unauthenticated arbitrary file upload via the TUS endpoint in JoomGallery < 4.4.2

Tue, 15 Sep 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Joomgalleryfriends.net
Joomgalleryfriends.net joomgallery Extension For Joomla
Vendors & Products Joomgalleryfriends.net
Joomgalleryfriends.net joomgallery Extension For Joomla

Tue, 15 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 15 Sep 2026 19:15:00 +0000

Type Values Removed Values Added
Description Joomla Extension - joomgalleryfriends.net - Unauthenticated arbitrary file upload via the TUS endpoint in JoomGallery < 4.4.1 - The TUS endpoint allows arbitrary file uploads, however neither file name nor file extension are under attacker control. Code execution requires non-standard server configuration.
Title Joomla Extension - joomgalleryfriends.net - Unauthenticated arbitrary file upload via the TUS endpoint in JoomGallery < 4.4.1
Weaknesses CWE-284
References
Metrics cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:A'}


Subscriptions

Joomgalleryfriends.net Joomgallery Extension For Joomla
cve-icon MITRE

Status: PUBLISHED

Assigner: Joomla

Published:

Updated: 2026-09-19T11:56:12.790Z

Reserved: 2026-09-01T04:34:34.734Z

Link: CVE-2026-84048

cve-icon Vulnrichment

Updated: 2026-09-15T19:38:22.592Z

cve-icon NVD

Status : Deferred

Published: 2026-09-15T19:17:42.540

Modified: 2026-09-19T12:16:40.367

Link: CVE-2026-84048

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-17T06:45:03Z

Weaknesses