The MIPL Grouped Checkout Fields for WooCommerce – Customize & Organize Checkout Fields. plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the `mipl_wc_upload_file` function in all versions up to, and including, 1.2.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

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Fixes

Solution

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Workaround

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History

Sun, 13 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Mulika
Mulika mipl Grouped Checkout Fields For Woocommerce. Customize & Organize Checkout Fields.
Wordpress
Wordpress wordpress
Vendors & Products Mulika
Mulika mipl Grouped Checkout Fields For Woocommerce. Customize & Organize Checkout Fields.
Wordpress
Wordpress wordpress

Fri, 11 Sep 2026 04:00:00 +0000

Type Values Removed Values Added
Description The MIPL Grouped Checkout Fields for WooCommerce – Customize & Organize Checkout Fields. plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the `mipl_wc_upload_file` function in all versions up to, and including, 1.2.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Title MIPL Grouped Checkout Fields for WooCommerce <= 1.2.2 - Unauthenticated Arbitrary File Upload
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-09-11T20:19:12.419Z

Reserved: 2026-05-17T09:55:22.575Z

Link: CVE-2026-8778

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-09-11T04:18:04.617

Modified: 2026-09-11T21:17:58.797

Link: CVE-2026-8778

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-13T19:57:04Z

Weaknesses