{
  "cveId": "CVE-2019-1328",
  "url": "https://patchblox.com/security/cve/CVE-2019-1328",
  "summary": "CVE-2019-1328 is fixed in 3 products on 1 platform, first by KB4484111, released October 8, 2019. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Microsoft SharePoint Spoofing Vulnerability",
  "description": "\u003Cp\u003EA spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected SharePoint server.\u003C/p\u003E\n\u003Cp\u003EThe attacker who successfully exploited the vulnerability could then perform cross-site scripting attacks on affected systems and run script in the security context of the current user. These attacks could allow the attacker to read content that the attacker is not authorized to read, use the victim\u0027s identity to take actions on the SharePoint site on behalf of the user, such as change permissions and delete content, and inject malicious content in the browser of the user.\u003C/p\u003E\n\u003Cp\u003EThe security update addresses the vulnerability by helping to ensure that SharePoint Server properly sanitizes web requests.\u003C/p\u003E",
  "published": "2019-10-08T12:00:00Z",
  "severity": "Important",
  "epss": 0.01515,
  "epssPercentile": 0.74672,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "N/A",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-1328",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Microsoft SharePoint Enterprise Server 2016",
      "fixedVersion": "",
      "fix": "KB4484111",
      "url": "https://patchblox.com/security/fix/microsoft/kb4484111",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft SharePoint Foundation 2010 Service Pack 2",
      "fixedVersion": "",
      "fix": "KB4484131",
      "url": "https://patchblox.com/security/fix/microsoft/kb4484131",
      "released": "2019-10-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft SharePoint Foundation 2013 Service Pack 1",
      "fixedVersion": "",
      "fix": "KB4484122",
      "url": "https://patchblox.com/security/fix/microsoft/kb4484122",
      "released": "2019-10-08T12:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}