Unrestricted File Upload Vulnerability in Simple Image Gallery Web App Allows Remote Code Execution

CVE-2021-38753 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

An unrestricted file upload on Simple Image Gallery Web App can be exploited to upload a web shell and executed to gain unauthorized access to the server hosting the web app.

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