Cross-Site Scripting Vulnerability in Microsoft Office SharePoint
CVE-2025-64672
8.8HIGH
Key Information:
- Vendor
Microsoft
- Vendor
- CVE Published:
- 9 December 2025
What is CVE-2025-64672?
An issue in Microsoft Office SharePoint allows an authorized attacker to leverage improper input neutralization during the web page generation process, leading to the potential for spoofing attacks. This vulnerability may allow attackers to inject malicious scripts into web pages viewed by other users, compromising the integrity and confidentiality of user data and interactions. Organizations using affected versions of SharePoint should implement necessary patches and review security protocols to mitigate risks.
Affected Version(s)
Microsoft SharePoint Server Subscription Edition x64-based Systems 16.0.0 < 16.0.19127.20378