CVE-2026-84048: CWE-284 - Improper Access Control in joomgalleryfriends.net JoomGallery extension for Joomla
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.
CVE-2026-84048: CWE-284 - Improper Access Control in joomgalleryfriends.net JoomGallery extension for Joomla
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.
CVSS v4.0
Score 6.3medium
Affected software
joomgalleryfriends.net
JoomGallery extension for Joomla
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Joomla
- Date Reserved
- 2026-09-01T04:34:34.734Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aa9a0bf55bf5e2cf54b8f24
Added to database: 09/15/2026, 19:47:11 UTC
Last updated: 09/15/2026, 19:47:11 UTC
Views: 1
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