MICROSOFT OFFICE SHAREPOINT · CVE-2026-111297 · Vendor
NO FIX YET
Microsoft Office SharePoint does not neutralize input when it generates web pages, which is a cross-site scripting flaw. An attacker with a valid account can perform spoofing over the network.
first public Nov 10, 2026 · 1 source
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Organizations running Microsoft Office SharePoint on-premises, where users with a valid account can reach the affected pages over the network. The sources do not name the affected versions or configurations, so unknown whether SharePoint Online is involved.
Not affected if sharepoint-online
Who cares microsoft, on-premises, sharepoint
Unknown from the sources. In the analyst’s queue.
No fix yet, per the sources.
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.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
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