by Brainstorm Force 4.7 (1,869 reviews)

Spectra Legacy

Name: Spectra Legacy – Gutenberg Blocks
Rating: 4.7 (1869 reviews)
Author: Brainstorm Force

Gutenberg blocks for existing Spectra websites. Maintained, stable, and fully supported — no action needed on your part.

Spectra Legacy ranks #54 among WordPress.org plugins with 1,000,000+ active installations, is #4 of 1,106 in the Editor & Writing category, a 4.7/5 rating from 1,869 reviews, and was last updated Jul 24, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.0.2

v2.20.0 Current Version v2.20.0

Updated 4 days ago Last Update on 24 Jul, 2026

Refreshed 7 hours ago Last Refreshed on

#4 of 1,106 in Editor & Writing Top 1% by installs Downloads -85.5% this week Actively maintained

View on WordPress.org

Rank

#54

— No change

Active Installs

1M+

-30.2%

KW Avg Position

3.6

— No change

Downloads

42.4M

+4,698 today

Support Resolved

73%

— No change

Rating

94%

Review 4.7 out of 5

4.7 (1,869 reviews)

Next Milestone 2M

Total Progress 35.1%

1M+ 2M+

Ranks to Climb

Growth Needed

8,000,000

Active Installs

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Need 648,649 more installs to reach 2M+

Rank Changes

Current #54

Change

Best #

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

4.7

1,869 reviews

Overall 94%

1,655 (89%)

70 (4%)

24 (1%)

20 (1%)

100 (5%)

Tracked Keywords

Showing 5 of 5

Keyword	Position	Change	Type	Updated
blocks	1	—	Tag	19 hours ago
gutenberg	1	—	Tag	19 hours ago
gutenberg blocks	1	—	Tag	19 hours ago
block	6	—	Tag	19 hours ago
editor	9	—	Tag	19 hours ago

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Upgrade Plan

Support Threads Overview

Resolved

Unresolved

Total Threads

Resolved

Unresolved

73%

Resolution Rate

Security History

Source: WPVulnerability

36 known vulnerabilities on record · 9 in the last 24 months · checked 2 hours ago

Jul 20, 2026

Spectra Legacy – Gutenberg Blocks [ultimate-addons-for-gutenberg] < 2.19.29

CVE-2026-12900 · Fixed in v2.19.29
May 29, 2026

Spectra Legacy – Gutenberg Blocks [ultimate-addons-for-gutenberg] < 2.19.26

CVE-2026-7465 · Fixed in v2.19.26
Mar 27, 2026

Spectra Legacy – Gutenberg Blocks [ultimate-addons-for-gutenberg] < 2.19.23

CVE-2026-42648 · Fixed in v2.19.23
Feb 2, 2026

Spectra Legacy – Gutenberg Blocks [ultimate-addons-for-gutenberg] < 2.19.18

CVE-2026-0950 · Fixed in v2.19.18
Jan 17, 2026

Spectra Legacy – Gutenberg Blocks [ultimate-addons-for-gutenberg] < 2.19.18

CVE-2026-24982 · Fixed in v2.19.18
Nov 4, 2025

Spectra Legacy – Gutenberg Blocks [ultimate-addons-for-gutenberg] < 2.19.15

CVE-2025-11162 · Fixed in v2.19.15
Mar 25, 2025

Spectra Legacy – Gutenberg Blocks [ultimate-addons-for-gutenberg] < 2.19.1

CVE-2025-1784 · Fixed in v2.19.1
Dec 2, 2024

Spectra Legacy – Gutenberg Blocks [ultimate-addons-for-gutenberg] < 2.16.3

CVE-2024-10484 · Fixed in v2.16.3
Aug 7, 2024

Spectra Legacy – Gutenberg Blocks [ultimate-addons-for-gutenberg] < 2.15.1

CVE-2024-7590 · Fixed in v2.15.1
Jul 5, 2024

Spectra Legacy – Gutenberg Blocks [ultimate-addons-for-gutenberg] < 2.13.8

CVE-2024-37517 · Fixed in v2.13.8

Showing the 10 most recent of 36 records.

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Plugin Details

Version: 2.20.0
Last Updated: Jul 24, 2026
Requires WP: 5.6+
Tested Up To: 7.0.2
PHP Version: 7.4 or higher
Author: Brainstorm Force

Support & Rating

Rating: ★ ★ ★ ★ ★ 4.7
Reviews: 1,869
Support Threads: 11
Resolved: 73%

Keywords

block blocks editor gutenberg gutenberg blocks

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TL;DR

AI summary of the plugin's readme

This plugin is for existing users of the original Spectra plugin who want their sites to keep working without changes. It provides continued security patches, compatibility updates, and support for the existing Spectra block library without requiring migration or configuration.

Container, Heading, Image, Icon blocks
Buttons, Info Box, Call To Action blocks
Sliders and Content Timeline blocks
Google Maps and Tabs blocks
Post Carousel and Post Grid blocks
Contact form and newsletter signup
Popup Builder and Coming Soon mode
FAQ, How-To, Review SEO blocks

Frequently Asked Questions

Common questions about Spectra Legacy – Gutenberg Blocks

We split Spectra into two products: Spectra Legacy (this plugin, for existing users) and Spectra Blocks (a new plugin for future development). The rename reflects that split — it doesn't change how this plugin works.

No. This is a naming change, not a functional one. Your site continues to work exactly as before.

No. Spectra Legacy is fully backward compatible with everything built using the plugin before the rename.

No. There's no required migration and no deadline. Spectra Blocks is a separate, optional plugin. You can keep using Spectra Legacy indefinitely.

Yes. It continues to receive security updates, compatibility fixes for new WordPress and PHP versions, and standard support.

Spectra Legacy is the version you already have — stable and unchanged in how it works. Spectra Blocks is where all new features are being built going forward. See the comparison above.

Yes — and during a transition, most people do. Existing pages keep working on Spectra Legacy while you build new pages in Spectra Blocks. Each plugin only loads assets for the blocks a given page uses, so running both isn't a heavy performance tax. It's not meant to be a permanent setup: once your site no longer has any Legacy blocks, you can deactivate Spectra Legacy.

It's now called ZipAI. It still works in Spectra Legacy. New AI features are being developed in Spectra Blocks.

Yes, same as before — no restrictions.

Please use our Bug Bounty Program rather than the public support forum.