Critical 9.0Published Jul 11, 2026

CVE-2026-57828Joomla Extension - phoca.cz - Authenticated file upload in Phoca Downloads component < 6.1.3

Updated under an hour ago (Oct 28, 2026, 11:40 AM ET)

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It affects phoca.cz Phoca Download extension for Joomla and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for phoca.cz Phoca Download extension for Joomla

Exploited in the last 30 days

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: 9.0 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Weakness (CWE): CWE-434
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Joomla
NVD analysis: Modified
Record last updated: Aug 19, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

phoca.cz phoca.cz Phoca Download extension for Joomla phoca.cz:phoca_download_extension_for_joomla (from the name)	1.0-6.1.2	CNA record
phoca download phoca:download	before 6.1.3	NVD

References

References

https://www.phoca.cz/phocadownload	product
https://mysites.guru/blog/phoca-download-authenticated-file-upload-rce/	third-party-advisory, exploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.