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 Manager (XM): from 9....
Vendor
sitecore vulnerabilities
40 published CVES affecting sitecore, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 40
- Critical
- 7
- High
- 18
- Medium
- 15
- Low
- 0
- Unscored
- 0
- CISA KEV
- 4
Products
- experience platform 22
- Experience Manager 11
- Managed Cloud 11
- Experience Commerce 10
- cms 8
- Experience Platform (XP) 7
- Experience Manager (XM) 3
- Sitecore Experience Manager (XM) 3
- crm 2
- sitecore.net 2
- Content Management System (CMS) 1
- Content Mangement System (CMS) 1
- Experience Commerce (XC) 1
- JSS React Sample Application 1
- Powershell Extension 1
- rocks 1
- sitecore 1
- staging module 1
Latest sitecore CVEs
Newest publication first · page 1 of 2
-
HighCVSS 7.1 EPSS 0.38%
-
CriticalCVSS 9.0 EPSS 60.7% CISA KEV added 2025-09-04 Exploited in the wild
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.
-
HighCVSS 8.8 EPSS 1.6%
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 t...
-
CriticalCVSS 9.8 EPSS 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 9.0 through 9.3, from...
-
HighCVSS 7.5 EPSS 6.9%
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 9.2 through 10.4.
-
MediumCVSS 5.1 EPSS 0.72%
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 run the affected Siteco...
-
MediumCVSS 6.9 EPSS 0.56%
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 under the web root of...
-
HighCVSS 8.7 EPSS 0.55%
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 topologies (XM, XP, XC) from...
-
CVE-2020-36850 Sitecore JSS React Sample Application 11.0.0 - 14.0.1 Information Disclosure
PublishedHighCVSS 8.7 EPSS 0.53%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.
-
HighCVSS 8.8 EPSS 30.4% Framework module
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 crafted HTTP request...
-
HighCVSS 8.8 EPSS 24.8% Framework module
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 request to upload a...
-
HighCVSS 7.5 EPSS 55.9%
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 attackers can use this acco...
-
HighCVSS 7.5 EPSS 46.8%
An issue was discovered in Sitecore Experience Platform (XP), Experience Manager (XM), and Experience Commerce (XC) 8.0 Initial Release through 10.4 Initial Release. An unauthenticated attacker can read arbitrary files.
-
CriticalCVSS 9.8 EPSS 86.7%
Multiple Sitecore products allow remote code execution. This affects Experience Manager, Experience Platform, and Experience Commerce through 10.3.
-
HighCVSS 8.8 EPSS 2.5%
Sitecore Experience Platform (XP) v9.3 was discovered to contain an authenticated remote code execution (RCE) vulnerability via the component /sitecore/shell/Invoke.aspx.
-
HighCVSS 7.5 EPSS 1.4%
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.
-
HighCVSS 8.8 EPSS 2.1%
Sitecore Experience Platform (XP) v9.3 was discovered to contain an authenticated remote code execution (RCE) vulnerability via the component /Applications/Content%20Manager/Execute.aspx?cmd=convert&mode=HTML.
-
CriticalCVSS 9.8 EPSS 1.7%
Deserialization of Untrusted Data in Sitecore Experience Platform through 10.2 allows remote attackers to run arbitrary code via ValidationResult.aspx.
-
MediumCVSS 6.5 EPSS 1.5%
Directory Traversal vulnerability in Site Core Experience Platform 10.2 and earlier allows authenticated remote attackers to download arbitrary files via Urlhandle.
-
HighCVSS 7.5 EPSS 1.6%
Directory Traversal vulnerability in Sitecore Experience Platform through 10.2 allows remote attackers to download arbitrary files via crafted command to download.aspx
-
HighCVSS 7.2 EPSS 1.7%
An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted language file upload vulnerability exists the can lead to direct code execution on the content management (CM) server.
-
CriticalCVSS 9.8 EPSS 97.4% CISA KEV added 2022-03-25 Ransomware Exploited in the wild Framework module
Sitecore XP 7.5 Initial Release to Sitecore XP 8.2 Update-7 is vulnerable to an insecure deserialization attack where it is possible to achieve remote command execution on the machine. No authentication or special configuration is required to exploit this vulnerability.
-
HighCVSS 8.8 EPSS 2.9%
Sitecore through 10.1, when Update Center is enabled, allows remote authenticated users to upload arbitrary files and achieve remote code execution by visiting an uploaded .aspx file at an admin/Packages URL.
-
MediumCVSS 6.1 EPSS 1.1%
Multiple cross-site scripting (XSS) vulnerabilities in Sitecore CMS 9.0.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) #300583 - List Manager Dashboard module, (2) #307638 - Campaign Creator module, (3) #316994 - Attributes field, (4) I#31...
-
MediumCVSS 5.4 EPSS 1.6%
In Sitecore 9.0 rev 171002, Persistent XSS exists in the Media Library and File Manager. An authenticated unprivileged user can modify the uploaded file extension parameter to inject arbitrary JavaScript.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.