[ CVE-2026-5695 · Published 23 Sep 2026 ]
Vulnerability in Microweber Administration panel
CVSS 8.4
EPSS <1%No fix listed yet
[ Description ]Official description
Arbitrary file upload vulnerability due to a lack of proper validation in upload forms. This allows authenticated users to upload files to the server without restrictions. An attacker could exploit this flaw to execute malicious code remotely (demonstrated by uploading the EICAR test file), which could result in the system being completely compromised.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.