Arbitrary File Upload and Remote Code Execution (RCE) Vulnerability in Ni Purchase Order(PO) For WooCommerce WordPress Plugin

CVE-2023-5957 · HIGH Severity

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

The Ni Purchase Order(PO) For WooCommerce WordPress plugin through 1.2.1 does not validate logo and signature image files uploaded in the settings, allowing high privileged user to upload arbitrary files to the web server, triggering an RCE vulnerability by uploading a web shell.

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