CVE-2026-57828: CWE-434: Unrestricted Upload of File with Dangerous Type in phoca.cz phoca.cz Phoca Download extension for Joomla
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.
CVE-2026-57828: CWE-434: Unrestricted Upload of File with Dangerous Type in phoca.cz phoca.cz Phoca Download extension for Joomla
Description
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 v4.0
Score 9.0critical
Affected software
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Joomla
- Date Reserved
- 2026-06-25T16:55:04.094Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a52115968715ace4397c668
Added to database: 07/11/2026, 09:48:09 UTC
Last updated: 07/11/2026, 09:48:09 UTC
Views: 1
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