cve-2019-9874

CRITICAL CVSS 9.8 vulncheck_kev

Description

Sitecore CMS and Experience Platform (XP) contain a deserialization vulnerability in the Sitecore.Security.AntiCSRF module that allows an unauthenticated attacker to execute arbitrary code by sending a serialized .NET object in the HTTP POST parameter __CSRFTOKEN.

Timeline

Published: 2025-03-26 00:00 UTC
Last Modified: 2025-03-26

CVSS Details

CVSS details not available.

Affected Products

No product information available.

References

No references available.

Linked Vulnerabilities

No linked vulnerabilities found.

{
  "cvss": 9.8,
  "datePublished": "2025-03-26T00:00:00Z",
  "dateUpdated": "2025-03-26T00:00:00Z",
  "description": "Sitecore CMS and Experience Platform (XP) contain a deserialization vulnerability in the Sitecore.Security.AntiCSRF module that allows an unauthenticated attacker to execute arbitrary code by sending a serialized .NET object in the HTTP POST parameter __CSRFTOKEN.",
  "dueDate": "2025-04-16T00:00:00Z",
  "id": "CVE-2019-9874",
  "kev_catalogs": [
    "vulncheck"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "product": "CMS and Experience Platform (XP)",
  "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
  "severity": "CRITICAL",
  "source": "vulncheck_kev",
  "title": "Sitecore CMS and Experience Platform (XP) Deserialization Vulnerability",
  "vendor": "Sitecore"
}

cve-2019-9874

Raw JSON Data