{"id":"CVE-2025-53690","vendor_project":"Sitecore","product":"Multiple Products","vulnerability_name":"Sitecore Multiple Products Deserialization of Untrusted Data Vulnerability","date_added":"2025-09-04","due_date":"2025-09-25","known_ransomware_use":"Unknown","short_description":"Sitecore Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC), and Managed Cloud contain a deserialization of untrusted data vulnerability involving the use of default machine keys. This flaw allows attackers to exploit exposed ASP.NET machine keys to achieve remote code execution. ","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","cwes":"CWE-502","cvss_version":"3.1","cvss_severity":"CRITICAL","cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","nvd_published":"2025-09-03","nvd_status":"Analyzed","epss":0.51094,"epss_percentile":0.98883,"cvss_score":9,"days_published_to_kev":1,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2025-53690","by":"CyberMax"}