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Threat Entry
Updated 2026-03-23
CVE-2026-3427 - Advanced Seo With Real Time Guidance And Built In Ai Plugin
The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the the `jsonText` block attribute in all versions up to, and including, 27.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
PLUGIN
Advanced Seo With Real Time Guidance And Built In Ai
CVE-2026-3427
Risk Score
Threat Entry
Updated 2026-04-15
CVE-2026-1293 - Advanced Seo With Real Time Guidance And Built In Ai Plugin
The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the the `yoast-schema` block attribute in all versions up to, and including, 26.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
PLUGIN
Advanced Seo With Real Time Guidance And Built In Ai
CVE-2026-1293
Risk Score