Unknown Tz Weekly Radio Schedule

• CVE-2026-87775 High 8.6 Tz Weekly Radio Schedule <= 1.8.1 - Unauthenticated SQLi via tzwrs_update_cell 0.4%
• CVE-2026-87774 High 8.6 Tz Weekly Radio Schedule <= 1.8.1 - Unauthenticated SQL Injection via week 0.4%