CVE-2026-121779: WordPress YITH WooCommerce Subscription plugin <= 4.22.0 - Sensitive Data Exposure vulnerability

Published Nov 7, 2026
·
Updated

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in YITH YITH WooCommerce Subscription yith-woocommerce-subscription allows Retrieve Embedded Sensitive Data.This issue affects YITH WooCommerce Subscription: from n/a through 4.22.0.

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade WordPress YITH WooCommerce Subscription plugin to a version that resolves this vulnerability.

    Fixed in 4.23.0

Event History

Nov 7, 2026
CVE Published
via MITRE·08:43 AM
Data Sourced
via MITRE·08:43 AM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·09:17 AM
DescriptionSeverityWeakness

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