wpdive Nexa Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE

• CVE-2026-6394 Medium 5.4 Nexa Blocks <= 1.1.1 - Unauthenticated Blind Server-Side Request Forgery via 'demo_json_file' Parameter 0.3%
• CVE-2025-8624 Medium 6.4 Nexa Blocks <= 1.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Google Maps Widget 0.2%