CVE-2026-3891 Scanner
CVE-2026-3891 Scanner - Unauthenticated Arbitrary File Upload vulnerability in Pix for WooCommerce
Used 2.9k times · 4.2k assets checked · domain, subdomain, ipv4
CVE
CVE-2026-3891
9.8
CVSScritical
Exploitable remotely over the internet · no authentication required.
Description
The Pix for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing capability check and missing file type validation in the 'lkn_pix_for_woocommerce_c6_save_settings' function in all versions up to, and including, 1.5.0. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Attack Vector
Network
Privileges Req.
None
User Interaction
None
pix for woocommerce
Updated Nov 6, 2026View on NVD →
S4E scanner
CVE history: pix for woocommerce
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