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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2025-53691

Sitecore Experience Remote Code Execution through Insecure Deserialization

Description

Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Remote Code Execution (RCE).This issue affects Experience Manager (XM): from 9.0 through 9.3, from 10.0 through 10.4; Experience Platform (XP): from 9.0 through 9.3, from 10.0 through 10.4.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Sitecore Experience Manager (XM)

Default version status: unaffected

  • 9.0 to ≤ 9.3affected
  • 10.0 to ≤ 10.4affected

Sitecore Experience Platform (XP)

Default version status: unaffected

  • 9.0 to ≤ 9.3affected
  • 10.0 to ≤ 10.4affected

References