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THREAT OPS › Threat News › [NVD] CVE-2026-84048 — 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-sta

[NVD] CVE-2026-84048 — 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-sta

mednvdPublished 2026-09-15

CVE-2026-84048 CVSS: None Published: 2026-09-15T19:17:42.540

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.

Indicators of compromise

CVE-2026-84048cve
joomgalleryfriends.netdomain

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-84048