This security update resolves a remote code execution vulnerability that exists in PerformancePoint Services for SharePoint Server if the software does not check the source markup of XML file input. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2020-1439.
Note To apply this security update, you must have the release version of Service Pack 1 for Microsoft SharePoint Foundation 2013 installed on the computer.
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