Managed Cloud vulnerabilities

9 known vulnerabilities in Managed Cloud from Sitecore. 9 are rated high or critical, and 1 has been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.0 Critical severity

  Sitecore Multiple Products Deserialization of Untrusted Data Exploited

  CVE-2025-53690Sep 3, 2025SitecoreEPSS 60.7%

  Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Code Injection.This issue affects Experience Manager (XM): through 9.0; Experience Platform (XP): through 9.0.

• 7.5 High severity

  Sitecore Experience Manager (XM): Exposure of Sensitive Information to an Unauthorized Actor

  CVE-2025-53694Sep 3, 2025SitecoreEPSS 6.85%

  Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Sitecore Sitecore Experience Manager (XM), Sitecore Experience Platform (XP).This issue affects Sitecore Experience Manager (XM): from 9.2 through 10.4; Experience Platform (XP): from

• 9.8 Critical severity

  Sitecore Experience Manager (XM): Use of Externally-Controlled Input to Select Classes or Code

  CVE-2025-53693Sep 3, 2025SitecoreEPSS 20.3%

  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.

• 8.8 High severity

  Experience Manager (XM): Deserialization of Untrusted Data

  CVE-2025-53691Sep 3, 2025SitecoreEPSS 1.64%

  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 Platf

• 8.7 High severity

  Experience Manager (XM): Insufficiently Protected Credentials

  CVE-2025-34139Jul 25, 2025Sitecore

  A vulnerability exists in Sitecore Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC), and Managed Cloud that could allow an unauthenticated attacker to read arbitrary files. This vulnerability affects all Experience Platform topologie

• 8.8 High severity

  Powershell Extension: Unrestricted Upload of File with Dangerous Type

  CVE-2025-34511Jun 17, 2025SitecoreEPSS 32.4%

  Sitecore PowerShell Extensions, an add-on to Sitecore Experience Manager (XM) and Experience Platform (XP), through version 7.0 is vulnerable to an unrestricted file upload issue. A remote, authenticated attacker can upload arbitrary files to the server using

• 8.8 High severity

  Experience Manager: Relative Path Traversal

  CVE-2025-34510Jun 17, 2025SitecoreEPSS 26.5%

  Sitecore Experience Manager (XM), Experience Platform (XP), and Experience Commerce (XC) versions 9.0 through 9.3 and 10.0 through 10.4 are affected by a Zip Slip vulnerability. A remote, authenticated attacker can exploit this issue by sending a crafted HTTP

• 7.5 High severity

  Experience Manager: Use of Hard-coded Credentials

  CVE-2025-34509Jun 17, 2025SitecoreEPSS 56.2%

  Sitecore Experience Manager (XM) and Experience Platform (XP) versions 10.1 to 10.1.4 rev. 011974 PRE, all versions of 10.2, 10.3 to 10.3.3 rev. 011967 PRE, and 10.4 to 10.4.1 rev. 011941 PRE contain a hardcoded user account. Unauthenticated and remote attacke

• 7.5 High severity

  Experience Commerce: Incorrect Authorization

  CVE-2023-33651Jun 6, 2023SitecoreEPSS 1.43%

  An issue in the MVC Device Simulator of Sitecore Experience Platform (XP), Experience Manager (XM), and Experience Commerce (XC) v9.0 Initial Release to v13.0 Initial Release allows attackers to bypass authorization rules.