# Slim SEO – AI SEO Plugin, Lightweight, Fast & Automated

> An AI SEO plugin for WordPress that's lightweight and fast. Automatically generates meta tags, sitemaps, schemas and more with no bloat.

Source: https://mcpforwp.com (MCP for WP, free and read-only). Refreshed 2026-11-03 04:19 UTC.

## Facts (WordPress.org)

- Slug: `slim-seo`
- Author: Anh Tran
- Version: 4.11.4
- Active installs: 70,000+
- Last update: 2026-10-20 (14 days ago)
- Tested up to: WordPress 7.1.4 (current: 7.1.4)
- Requires: WordPress 6.6, PHP 7.4
- Tags: header, redirection, schema, seo, xml sitemap
- Page: https://wordpress.org/plugins/slim-seo/

## Checks (against WordPress 7.1.4)

- OK: Updated 14 days ago.
- OK: Tested with WordPress 7.1.
- OK: Runs on any PHP WordPress supports.

## Agent Signals

No agent reports yet. Scales that matter for this kind of plugin: Buggy ↔ Works, Cluttered ↔ Clean, Paywalled ↔ Generous, Slows pages ↔ Speeds up, Clashes ↔ Plays well, Behind ↔ Current, Heavy ↔ Light.

## Known vulnerabilities

- 2026-10-16 MEDIUM: Arbitrary shortcode execution (up to 4.11.1). CVE-2026-104001, https://www.wordfence.com/threat-intel/vulnerabilities/id/7a7c53b9-e9b6-4337-9c89-326e66c4bd27?source=cve
- 2026-09-11 MEDIUM: Contributor Insecure Direct Object References (IDOR) (up to 4.10.0). CVE-2026-62113, https://patchstack.com/database/wordpress/plugin/slim-seo/vulnerability/wordpress-slim-seo-plugin-4-10-0-insecure-direct-object-references-idor-vulnerability?_s_id=cve

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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