High · 7.1 CVE-2026-123463 EUVD-2026-119920GHSA-hm9c-f5fq-9pm8

WordPress Checkout Files Upload for WooCommerce plugin <= 2.4.0 - Cross Site Scripting (XSS) vulnerability

Published Nov 9, 2026 · Updated Nov 9, 2026 · Assigned by Patchstack

Vendor: WP Wham Product: Checkout Files Upload for WooCommerce Category: Web / CMS

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Wham Checkout Files Upload for WooCommerce checkout-files-upload-woocommerce allows Stored XSS.This issue affects Checkout Files Upload for WooCommerce: from n/a through 2.4.0.

Affected products

Vendor	Product	Affected	Fixed
WP Wham	Checkout Files Upload for WooCommerce	≤ 2.4.0	—

References

https://patchstack.com/database/wordpress/plugin/checkout-files-upload-woocommerce/vulnerability/wordpress-checkout-files-upload-for-woocommerce-plugin-2-4-0-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry