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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2025-53693

HTML Cache Poisoning through Unsafe Reflections

Description

Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Sitecore Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Cache Poisoning.This issue affects Sitecore 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 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