EverPress Mailster

• CVE-2026-27064 Critical 9.1 WordPress Mailster plugin <= 4.1.17 - Arbitrary File Upload vulnerability 0.5%
• CVE-2025-64203 High 7.1 WordPress Mailster plugin < 4.1.14 - Cross Site Scripting (XSS) vulnerability 0.2%
• CVE-2024-37433 High 7.1 WordPress Mailster plugin <= 4.0.9 - Reflected Cross Site Scripting (XSS) vulnerability 0.3%
• CVE-2024-32523 High 8.1 WordPress Mailster plugin <= 4.0.6 - Unauthenticated Local File Inclusion vulnerability 1.8%
• CVE-2024-30503 High 7.1 WordPress Mailster plugin <= 4.0.6 - Reflected Cross Site Scripting (XSS) vulnerability 0.4%