kcseopro WP SEO Structured Data Schema

• CVE-2026-3604 Medium 4.9 WP SEO Structured Data Schema <= 2.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via '_kcseo_ative_tab' Parameter 0.2%
• CVE-2025-4127 Medium 6.4 WP SEO Structured Data Schema <= 2.7.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via Plugin Settings 0.3%