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Known vulnerabilities in posimyththemes Nexter Blocks – Gutenberg Blocks, Page Builder & AI Website Builder

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CVE Summary Score Published
CVE-2026-15420 The Nexter Blocks – Gutenberg Blocks, Page Builder & AI Website Builder plugin for WordPress is vulnerable to… 4.3 Medium Jul 24, 2026
CVE-2026-6740 The Nexter Blocks – Gutenberg Blocks, Page Builder & AI Website Builder plugin for WordPress is vulnerable to Stored… 6.4 Medium Jul 8, 2026
CVE-2025-8567 The Nexter Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple widgets in all versions… 6.4 Medium Aug 19, 2025
CVE-2024-5020 Multiple plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's bundled FancyBox… 6.4 Medium Dec 4, 2024

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