CVE-2025-12868 in New Site Server

Sumário

de MITRE • 10/11/2025

New Site Server developed by CyberTutor has a Use of Client-Side Authentication vulnerability, allowing unauthenticated remote attackers to modify the frontend code to gain administrator privileges on the website.

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• Responsável: Twcert
• Reservar: 07/11/2025
• Divulgação: 10/11/2025
• Moderação: aceite
• Entrada: VDB-331660
• CPE: pronto
• CWE: CWE-603 (confirmado)
• CVSS: 9.8 (CNA)
• EPSS: 0.00525
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2025-12868
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-12868
• CVE Details: https://www.cvedetails.com/cve/CVE-2025-12868/