Unknown YMC Filter

• CVE-2026-16559 Medium 6.8 YMC Filter < 3.12.9 - Author+ Stored XSS via SVG Icon Upload 0.4%
• CVE-2026-16558 Medium 5.4 YMC Filter < 3.12.8 - Contributor+ Stored XSS via Layout Builder Schema 0.2%
• CVE-2026-10823 High 7.5 YMC Smart Filter < 3.11.3 - Unauthenticated Private/Draft Post Disclosure 1.5%