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CVE-2026-117550

Joomla Extension - jdownloads.com - Publishing of files without approval in jDownloads < 4.1.8

  • High 7.1

Description

Joomla Extension - jdownloads.com - Publishing of files without approval in jDownloads < 4.1.8 - Manipulated frontend submission parameters could bypass the intended publication and ownership rules. In particular, submissions could be published despite automatic publication being disabled, and ownership could be assigned contrary to the intended policy.

Key facts

Published
12 Nov 2026
Last changed
13 Nov 2026
Assigned by
Joomla
EPSS
0.296% likely to be exploited in the next 30 days, higher than 22.557% of CVEs (scores for 15 Nov 2026)
SSVC (CISA)
Exploitation: none; Automatable: no; Technical impact: partial

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

  • 7.1CVSS 4.0, Highfrom the CNA (Joomla)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

VendorProductVersions
jdownloads.comjDownloads extension for Joomla
  • Default status: unaffected
  • 1.0.0-4.1.7 (affected)

Timeline

  1. 12 Nov 2026 Published

Weakness

References