Description
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft SharePoint Online | - | — |
Advisories 3
- NCSC-2026-0286 Kwetsbaarheden verholpen in Microsoft Office NCSC-NL (Netherlands) · Aug 27, 2026
- WID-SEC-2026-2691 Microsoft SharePoint Online: Schwachstelle ermöglicht Cross-Site Scripting BSI CERT-Bund (WID) · Aug 6, 2026
- MSRC-CVE-2026-70332 Microsoft Office SharePoint Spoofing Vulnerability Microsoft Security Response Center · Aug 6, 2026
References
- Microsoft Office SharePoint Spoofing Vulnerability vendor-advisory patch