PT-2026-61684 · Joomla · Jdownloads

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CVE-2026-61900

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Published

2026-07-20

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Updated

2026-07-20

CVSS v4.0

10

Critical

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Name of the Vulnerable Software and Affected Versions JDownloads versions prior to 4.1.6
Description The Joomla extension JDownloads contains a flaw that allows an unauthenticated user to perform an arbitrary file upload. This can lead to full Remote Code Execution (RCE), which is the ability of an attacker to execute arbitrary commands on the host machine over a network.
Recommendations Update JDownloads to version 4.1.6 or later.

Fix

RCE

Unrestricted File Upload

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Weakness Enumeration

Related Identifiers

CVE-2026-61900

Affected Products

Jdownloads