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OpenAdvisories

Vendor

Sitecore

12 known vulnerabilities.

Sitecore at a glance

Last 12 months
0
Critical · all time
2
Exploited · all time
1
Public exploit · all time
6
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Products

Experience Platform (XP) 7 Experience Manager (XM) 3 Experience Platform 3 Sitecore Experience Manager (XM) 3 Experience Manager 2 Managed Cloud 2 Content Management System (CMS) 1 Experience Commerce 1 Content Mangement System (CMS) 1 Experience Commerce (XC) 1 Powershell Extension 1 JSS React Sample Application 1

Latest advisories

  • Medium max 5.3
    WID-SEC-2025-2924 1 CVE

    Sitecore Experience Manager: Schwachstelle ermöglicht Codeausführung

    Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Sitecore Experience Manager ausnutzen, um beliebigen Programmcode auszuführen.

    Sitecore Linux Windows
  • Critical max 9.8
    WID-SEC-2025-1542 4 CVEs rev. 5

    Sitecore Experience Manager: Mehrere Schwachstellen

    Ein entfernter Angreifer kann mehrere Schwachstellen in Sitecore Experience Manager ausnutzen, um beliebigen Programmcode auszuführen oder vertrauliche Informationen offenzulegen.

    Sitecore Windows
    first Jul 13, 2025
  • Critical max 9.0
    WID-SEC-2025-1953 1 CVE 1 exploited

    Sitecore Experience Manager: Schwachstelle ermöglicht Codeausführung

    Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Sitecore Experience Manager ausnutzen, um beliebigen Programmcode auszuführen.

    Sitecore Windows
  • High max 8.7
    WID-SEC-2025-1650 2 CVEs

    Sitecore Experience Manager: Mehrere Schwachstellen

    Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Sitecore Experience Manager ausnutzen, um beliebigen Programmcode auszuführen und um vertrauliche Informationen offenzulegen.

    Sitecore Windows
  • High max 8.8
    WID-SEC-2025-1345 3 CVEs

    Sitecore Experience Manager: Mehrere Schwachstellen

    Ein entfernter Angreifer kann mehrere Schwachstellen in Sitecore Experience Manager ausnutzen, um Sicherheitsvorkehrungen zu umgehen, oder um beliebigen Programmcode auszuführen.

    Sitecore Linux Windows
All Critical High Medium Low Exploited only Public exploit

12 results · Feed

  • High 7.1
    CVE-2025-53692

    Sitecore Experience Platform Cross-Site Scripting Vulnerability

    Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Sitecore Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Cross-Site Scripting (XSS).This issue affects Sitecore Experience …

    Sitecore Experience Platform (XP) Sitecore Experience Manager (XM)
  • Critical 9.0
    CVE-2025-53690 Exploited Public exploit EPSS 61%

    Sitecore Products ViewState Deserialization Vulnerability

    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.

    Sitecore Experience Platform (XP) Experience Manager (XM)
    KEV Sep 4, 2025
  • High 8.8
    CVE-2025-53691 Public exploit

    Sitecore Experience Remote Code Execution through Insecure Deserialization

    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 Plat…

    Sitecore Experience Platform (XP) Experience Manager (XM)
  • Critical 9.8
    CVE-2025-53693 Public exploit EPSS 20%

    HTML Cache Poisoning through Unsafe Reflections

    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…

    Sitecore Experience Platform (XP) Sitecore Experience Manager (XM)
  • High 7.5
    CVE-2025-53694 Public exploit

    Information Disclosure in ItemServices API

    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…

    Sitecore Experience Platform (XP) Sitecore Experience Manager (XM)
  • Medium 5.1
    CVE-2022-4979

    Sitecore XP 7.5 - 10.2, CMS 7.2, and Managed Cloud XSS

    A cross-site scripting (XSS) vulnerability exists in Sitecore Experience Platform (XP) 7.5 - 10.2 and CMS 7.2 - 7.2 Update-6 that may allow authenticated Sitecore Shell users to be tricked into executing custom JS code. Managed Cloud Standard customers who ru…

    Sitecore Experience Platform Managed Cloud Content Mangement System (CMS)
  • Medium 6.9
    CVE-2015-10142

    Sitecore XP < 8.0 and CMS < 7.2 and < 7.5 File Read via Known Path

    Sitecore Experience Platform (XP) prior to 8.0 Initial Release (rev. 141212) and Content Management System (CMS) prior to 7.2 Update-3 (rev. 141226) and prior to 7.5 Update-1 (rev. 150130) contain a vulnerability that may allow an attacker to download files u…

    Sitecore Experience Platform (XP) Content Management System (CMS)
  • High 8.7
    CVE-2025-34139

    Sitecore XM/XP/XC and Managed Cloud 8.0 - 10.4 Arbitrary File Read

    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 topologi…

    Sitecore Experience Platform (XP) Experience Manager (XM) Managed Cloud
  • High 8.7
    CVE-2020-36850

    Sitecore JSS React Sample Application 11.0.0 - 14.0.1 Information Disclosure

    An information disclosure vulnerability exits in Sitecore JSS React Sample Application 11.0.0 - 14.0.1 that may cause page content intended for one user to be shown to another user.

    Sitecore JSS React Sample Application
  • High 8.8
    CVE-2025-34511 Public exploit EPSS 30%

    Sitecore PowerShell Extension RCE via Unrestricted Upload

    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…

    Sitecore Powershell Extension
  • High 8.8
    CVE-2025-34510 Public exploit EPSS 25%

    Sitecore XM, XC, and XP Post-Auth RCE via Zip Slip

    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…

    Sitecore Experience Platform Experience Manager Experience Commerce
  • High 7.5
    CVE-2025-34509 EPSS 56%

    Sitecore XM and XP Hardcoded Credentials

    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 attack…

    Sitecore Experience Platform Experience Manager