Arbitrary file upload in freo2 - CVE-2026-67243
Published: August 4, 2026
Vulnerability identifier: #VU140853
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-67243
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload. A remote administrator can upload a malicious file and execute it on the server.
Affected software
freo2
How to mitigate CVE-2026-67243
Install updates from vendor's website.
freo2 - update to 2.0.0 alpha-14