CVE-2026-105878
Received Received - Intake

Missing Authorization in YITH WooCommerce Product Bundles

Publication date: 2026-10-08

Last updated on: 2026-10-08

Assigner: Patchstack

Description
Missing Authorization vulnerability in YITH YITH WooCommerce Product Bundles yith-woocommerce-product-bundles allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YITH WooCommerce Product Bundles: from n/a through 2.29.0.

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Meta Information

Published
2026-10-08
Last Modified
2026-10-08
Generated
2026-10-08
AI Q&A
2026-10-08
EPSS Evaluated
N/A
NVD
CVE-2026-105878
EUVD
EUVD-2026-94931

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
YITH YITH WooCommerce Product Bundles 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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Executive Summary

This vulnerability is a Missing Authorization issue in the YITH WooCommerce Product Bundles plugin for WordPress. It allows unauthorized users to access restricted pages or perform actions they shouldn't due to incorrectly configured access control security levels. The vulnerability affects versions up to and including 2.29.0.

Detection Guidance

To detect this vulnerability, check the installed version of the YITH WooCommerce Product Bundles plugin. If it is version 2.29.0 or below, the system is vulnerable. Use WordPress admin panel or run a command like 'wp plugin list' in the WordPress directory to verify the plugin version.

Impact Analysis

Unauthorized users could access sensitive data or perform restricted actions, potentially leading to data exposure or misuse. The impact is considered low severity with a CVSS score of 5.3, but users should update to version 2.30.0 or later to mitigate risks.

Compliance Impact

This vulnerability, classified as Broken Access Control, could allow unauthorized users to access restricted pages or perform actions they shouldn't, potentially exposing sensitive data. This may lead to non-compliance with GDPR or HIPAA if sensitive personal or health data is involved, as unauthorized access could violate data protection requirements.

Mitigation Strategies

Immediately update the YITH WooCommerce Product Bundles plugin to version 2.30.0 or later. If updating is not possible, disable the plugin temporarily or seek assistance from your hosting provider or developer to apply necessary fixes.

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