CVE-2026-123466: WordPress Premium Blocks – Gutenberg Blocks for WordPress plugin <= 2.3.18 - Broken Access Control vulnerability

Published Nov 7, 2026
·
Updated

Missing Authorization vulnerability in LeapWorx Premium Blocks – Gutenberg Blocks for WordPress premium-blocks-for-gutenberg allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Premium Blocks – Gutenberg Blocks for WordPress: from n/a through 2.3.18.

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade premium-blocks-for-gutenberg to a version that resolves this vulnerability.

    Fixed in 2.3.19

Event History

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

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