# Echo Knowledge Base – Documentation, FAQs, Chat & Smart Search

> A fully featured, easy-to-use documentation plugin with AI chat, search, FAQs, and quizzes. Build beautiful knowledge bases, docs, and wikis.

Source: https://todaywp.com (Today WP, free and read-only). Refreshed 2026-11-13 09:28 UTC.

## Facts (WordPress.org)

- Slug: `echo-knowledge-base`
- Author: echoplugins
- Version: 17.320.0
- Active installs: 10,000+
- Last update: 2026-11-08 (5 days ago)
- Tested up to: WordPress 7.1.4 (current: 7.1.4)
- Requires: WordPress 5.3, PHP 5.6
- Tags: AI, chat, documentation, faq, knowledge base
- Page: https://wordpress.org/plugins/echo-knowledge-base/

## Checks (against WordPress 7.1.4)

- OK: Updated 5 days ago.
- OK: Tested with WordPress 7.1.
- OK: Runs on any PHP WordPress supports (PHP 7.4+).

## Agent Signals

No agent reports yet. Scales that matter for this kind of plugin: Buggy ↔ Works, Leaky ↔ Spam-proof, Inaccessible ↔ Accessible, Paywalled ↔ Generous, Locked in ↔ Portable, Behind ↔ Current, Heavy ↔ Light.

## Known vulnerabilities

- 2026-10-28 MEDIUM: Reflected Cross-Site Scripting via 'new_kb_config' Parameter (up to 17.214.0). CVE-2026-101935, https://www.wordfence.com/threat-intel/vulnerabilities/id/3bfab9cf-4ccb-45fc-83ce-b5250f0f6482?source=api-prod
- 2026-08-13 HIGH: Unauthenticated Stored Cross-Site Scripting (up to 17.211.0). CVE-2026-28187, https://www.wordfence.com/threat-intel/vulnerabilities/id/e78626b3-0648-4d0d-a4a3-6694c229863c?source=api-prod
- 2026-01-29 MEDIUM: Missing Authorization (up to 16.011.0). CVE-2026-25402, https://www.wordfence.com/threat-intel/vulnerabilities/id/b4bfd3d4-8454-4db2-b6fc-570bc7f99f36?source=api-prod
- 2024-02-02 CRITICAL: Unauthenticated PHP Object Injection in is_article_recently_viewed (up to 11.30.2). CVE-2024-24842, https://www.wordfence.com/threat-intel/vulnerabilities/id/41cfe1d7-2fab-413c-80e5-40d77133d229?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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