CVE-2026-32201
Microsoft SharePoint Server Spoofing Vulnerability
- Published
- Apr 14, 2026
- Updated
- Aug 14, 2026
- Assigning CNA
- microsoft
- Evidence observed
- Apr 14, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NModerate · next 30 days
- Percentile
- 98.7%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
Sources
1- CVE-2026-32201-exploitExploit
Python exploit for CVE-2026-32201, a reflected XSS in Microsoft SharePoint Server, enabling unauthenticated spoofing and data modification via crafted HTTP requests.
Responsible use
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