#VU124040 Arbitrary file upload in Admidio - CVE-2026-32756
Published: March 16, 2026 / Updated: March 17, 2026
Vulnerability identifier: #VU124040
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2026-32756
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerable software:
Admidio
Admidio
Software vendor:
Admidio
Admidio
Description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload in the Documents & Files module. A remote user can upload a malicious file and execute it on the server.
Remediation
Install updates from vendor's website.