Browse / CVEs / CVE-2025-53690
CVE-2025-53690· sitecore / multiple products· CWE-502
Sitecore Multiple Products Deserialization of Untrusted Data Vulnerability
Exploited in the wild. Listed by CISA on 2025-09-04; known to be used by ransomware.
60.7%likelihood of exploitation, next 30 days
99%of all CVEs are less likely
Nonecheck to confirm it
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.
No ready check is stored for this CVE. Confirm it by hand from the references.
References
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