CVE-2026-5695
High
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.
SeverityHigh
CVSS8.4
Exploit probability—
Product
Administration panel
PublishedSep 23, 2026
First seenSep 23, 2026
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Microweber Administration panel | 2.0.19 | — |
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