CVE-2026-57828
CVE-2026-57828
9.0
CriticalPublished:
Last updated:
Source:security@joomla.org
Analyzed
Weakness (CWE)
CVSS Vector
v4.0- Attack Vector
- Network
- Attack Complexity
- Low
- Attack Requirements
- Present
- Privileges Required
- Low
- User Interaction
- None
- Confidentiality (Vulnerable)
- High
- Integrity (Vulnerable)
- High
- Availability (Vulnerable)
- High
- Confidentiality (Subsequent)
- High
- Integrity (Subsequent)
- High
- Availability (Subsequent)
- High
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.
References
security@joomla.org
https://mysites.guru/blog/phoca-download-authenticated-file-upload-rce/security@joomla.org
https://www.phoca.cz/phocadownload