Yoast SEO – Advanced SEO with real-time guidance and built-in AI

WordPress plugin · wordpress-seo · WordPress.org ↗

Latest v28.5 Last release Sep 15, 2026 Tested up to WP 7.1.1 10,000,000+ active installs

Critical

High

Known total

Unfixed

Running Yoast SEO – Advanced SEO with real-time guidance and built-in AI on your site? WP Alerts checks your installed version against every entry below and emails you only when one affects you. Free, no tracking.

Scan a site Monitor my sites →

Severity	Vulnerability	Affected	Fixed in	CVE	Published
CRITICAL CVSS 9.8	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 11.6 WPVulnerability	< 11.6	v11.6	CVE-2019-13478	Jul 9, 2019
MEDIUM CVSS 4.3	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 26.6 WPVulnerability	< 26.6	v26.6	CVE-2025-14481	May 26, 2026
MEDIUM CVSS 6.4	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 22.7 WPVulnerability	< 22.7	v22.7	CVE-2024-4984	May 14, 2024
MEDIUM CVSS 6.1	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 22.6 WPVulnerability	< 22.6	v22.6	CVE-2024-4041	May 6, 2024
MEDIUM CVSS 5.9	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 21.1 WPVulnerability	< 21.1	v21.1	CVE-2023-40680	Nov 24, 2023
MEDIUM CVSS 5.3	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 17.3 WPVulnerability	< 17.3	v17.3	CVE-2021-25118	Oct 5, 2021
MEDIUM CVSS 6.6	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 9.2.0 WPVulnerability	< 9.2.0	v9.2.0	CVE-2018-19370	Nov 6, 2018
MEDIUM CVSS 4.8	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 5.8.0 WPVulnerability	< 5.8.0	v5.8.0	CVE-2017-16842	Nov 16, 2017
MEDIUM CVSS 5.4	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 3.4.1 WPVulnerability	< 3.4.1	v3.4.1	CVE-2021-24153	Aug 2, 2016
NONE CVSS 0.0	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 1.7.4 WPVulnerability	< 1.7.4	v1.7.4	CVE-2015-2292	Mar 11, 2015
NONE CVSS 0.0	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 1.7.4 WPVulnerability	< 1.7.4	v1.7.4	CVE-2015-2293	Mar 10, 2015
NONE CVSS 0.0	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 2.2 WPVulnerability	< 2.2	v2.2	CVE-2012-6692	Oct 31, 2012
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 28.1 WPVulnerability	< 28.1	v28.1	CVE-2026-15425	Jul 24, 2026
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 27.2 WPVulnerability	< 27.2	v27.2	CVE-2026-3427	Mar 21, 2026
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 26.9 WPVulnerability	< 26.9	v26.9	CVE-2026-1293	Feb 5, 2026
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 20.2.1 WPVulnerability	< 20.2.1	v20.2.1	—	Mar 3, 2023
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 20.2.1 WPVulnerability	< 20.2.1	v20.2.1	—	Mar 2, 2023
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 9.2.0 WPVulnerability	< 9.2.0	v9.2.0	—	Nov 20, 2018
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 5.8.0 WPVulnerability	< 5.8.0	v5.8.0	—	Nov 20, 2017
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 3.3.2 WPVulnerability	< 3.3.2	v3.3.2	—	May 11, 2017
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 3.4.1 WPVulnerability	< 3.4.1	v3.4.1	—	Aug 3, 2016
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 1.4.7 WPVulnerability	< 1.4.7	v1.4.7	—	Jul 28, 2016
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 1.4.5 WPVulnerability	< 1.4.5	v1.4.5	—	Jul 28, 2016
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 3.3.0 WPVulnerability	< 3.3.0	v3.3.0	—	Jun 14, 2016
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 3.3.0 WPVulnerability	< 3.3.0	v3.3.0	—	Jun 14, 2016
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 3.2.5 WPVulnerability	< 3.2.5	v3.2.5	—	May 6, 2016
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 3.2.5 WPVulnerability	< 3.2.5	v3.2.5	—	May 6, 2016
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 2.1 WPVulnerability	< 2.1	v2.1	—	Apr 20, 2015
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 2.1 WPVulnerability	< 2.1	v2.1	—	Apr 20, 2015
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 1.4.7 WPVulnerability	< 1.4.7	v1.4.7	—	Aug 1, 2014
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 3.3.0 WPVulnerability	< 3.3.0	v3.3.0	—	—
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 3.2.5 WPVulnerability	< 3.2.5	v3.2.5	—	—
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 1.4.7 WPVulnerability	< 1.4.7	v1.4.7	—	—
UNKNOWN	Yoast SEO – Advanced SEO with real-time guidance and built-in AI [wordpress-seo] < 1.4.5 WPVulnerability	< 1.4.5	v1.4.5	—	—

Data aggregated from WPVulnerability, NVD/NIST, ENISA EUVD, CVE.org and WordPress.org. Provided as-is; verify with the plugin author before acting. Disclaimer.