---
id: "CVE-2026-107868"
kind: "vulnerability"
aliases: ["CVE-2026-107868"]
title: "YITH WooCommerce Product Add-Ons: unauthenticated bypass in versions 4.34.0 and older"
severity: "medium"
cvss: 5.3
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["package", "woocommerce", "wordpress", "yith"]
not_affected_if: ["plugin-not-installed"]
published_at: "2026-10-30T19:18:03+00:00"
first_seen_at: "2026-10-30T19:25:26+00:00"
updated_at: "2026-10-30T19:26:36+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107868", "first_seen_at": "2026-10-30T19:25:26+00:00"}]
---

# YITH WooCommerce Product Add-Ons: unauthenticated bypass in versions 4.34.0 and older

YITH WooCommerce Product Add-Ons, a WordPress plugin for WooCommerce stores, has an authentication bypass affecting versions up to and including 4.34.0. The sources do not say what an attacker can reach beyond bypassing the check.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed version of YITH WooCommerce Product Add-Ons in the WordPress plugins screen or `wp plugin get yith-woocommerce-product-add-ons --field=version`

## Fix

- Move to a version newer than `4.34.0` of YITH WooCommerce Product Add-Ons; the exact fixed version is not stated in the sources

## Timeline

- 2026-10-30T19:25:26+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-107868

## From the sources

Unauthenticated Bypass Vulnerability in YITH WooCommerce Product Add-Ons <= 4.34.0 versions.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_