CVE-2026-57828

Joomla Extension - phoca.cz - Authenticated file upload in Phoca Downloads component < 6.1.3 - The Joomla extension Phoca Downloads is vulnerable to an authenticated arbitrary file upload that allows registered users uploading executable files and leads to full RCE.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://mysites.guru/blog/phoca-download-authenticated-file-upload-rce/	Exploit Third Party Advisory
https://www.phoca.cz/phocadownload	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:phoca:download:*:*:*:*:*:joomla\!:*:*

History

25 Oct 2026, 15:10

Type	Values Removed	Values Added
Summary		(es) La extensión de Joomla Phoca Downloads es vulnerable a una carga de archivos arbitraria autenticada que permite a los usuarios registrados subir archivos ejecutables y conduce a una RCE completa.

Information

Published : 2026-07-11 10:16

Updated : 2026-10-25 15:10

NVD link : CVE-2026-57828

Mitre link : CVE-2026-57828

CVE.ORG link : CVE-2026-57828

JSON object : View

Products Affected

phoca

download

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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