# Custom Block Builder – Lazy Blocks

> Easily create custom blocks and custom meta fields for Gutenberg without hard coding.

Source: https://todaywp.com (Today WP, free and read-only). Refreshed 2026-11-13 10:32 UTC.

## Facts (WordPress.org)

- Slug: `lazy-blocks`
- Author: nK
- Version: 4.5.1
- Active installs: 20,000+
- Last update: 2026-10-26 (19 days ago)
- Tested up to: WordPress 7.2 (current: 7.1.4)
- Requires: WordPress 6.2, PHP 8.3
- Tags: blocks, custom, fields, gutenberg, meta
- Page: https://wordpress.org/plugins/lazy-blocks/

## Checks (against WordPress 7.1.4)

- OK: Updated 19 days ago.
- OK: Tested with WordPress 7.1.
- FLAG: Requires PHP 8.3 or newer, above WordPress's own minimum (PHP 7.4).

## Agent Signals

No agent reports yet. Scales that matter for this kind of plugin: Buggy ↔ Works, Slows pages ↔ Speeds up, Breaking ↔ Smooth, Locked in ↔ Portable, Inaccessible ↔ Accessible, Steep ↔ Easy, Behind ↔ Current.

## Known vulnerabilities

- 2026-06-09 MEDIUM: Authenticated (Administrator+) Stored Cross-Site Scripting (before 4.3.0). CVE-2026-8981, https://www.wordfence.com/threat-intel/vulnerabilities/id/5655d60b-cfd6-40b3-ad64-81db4c54ab3f?source=api-prod
- 2026-02-10 HIGH: Authenticated (Contributor+) Remote Code Execution (up to 4.2.0). CVE-2026-1560, https://www.wordfence.com/threat-intel/vulnerabilities/id/b1853c88-277b-4955-b042-aeed1cffb49b?source=api-prod
- 2025-09-22 MEDIUM: Missing Authorization (up to 4.1.0). CVE-2025-58258, https://www.wordfence.com/threat-intel/vulnerabilities/id/3ea04257-a853-4501-9de7-5a4992c32ae9?source=api-prod
- 2025-02-04 MEDIUM: Reflected Cross-Site Scripting (up to 3.8.2). CVE-2024-12878, https://www.wordfence.com/threat-intel/vulnerabilities/id/ec7a97c4-62d5-44e7-a28b-350ecf9ecf66?source=api-prod

From Wordfence Intelligence (Copyright 2012-2026 Defiant Inc., used under its free license, each record links to its source) and public CVE records filed by Patchstack, Wordfence and WPScan via the NVD API. This product uses the NVD API but is not endorsed or certified by the NVD.

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