CVE-2026-117543
Joomla Extension - jdownloads.com - SSRF via external download URL field jDownloads < 4.1.8
Joomla Extension - jdownloads.com - SSRF via external download URL field jDownloads < 4.1.8 - HTTP redirects when retrieving external download URLs could bypass validation of the original destination. This allowed server-side requests to internal or otherwise prohibited destinations and disclosure of their responses (SSRF).
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| jDownloads extension for Joomla jdownloads.com |
1.0.0-4.1.7 (affected)
Other versions: unaffected |
CNA: Joomla |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 8.9 high |
CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H | CNA: Joomla |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://www.jdownloads.com/CNA: Joomla · product
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