Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing o…

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Dec 9, 2025 · NIST NVD

   Detected

   Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

2. Oct 14, 2026 · NIST NVD

   Updated

   Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

Affected

• cpe microsoft/sharepoint serverversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2025-64672

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2025-64672

  30-day exploitation probability 1.0%

  first.org
• NIST NVDVulnerability recordCVE-2025-64672

  Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

  nvd.nist.gov

References

• Vendor Advisory · msrc.microsoft.com