PT-2026-113013 · Microsoft · Sharepoint Server Subscription Edition

CVE-2026-88209

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Published

2026-10-13

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Updated

2026-10-13

CVSS v3.1

4.6

Medium

VectorAV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
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.

Fix

XSS

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Weakness Enumeration

Related Identifiers

CVE-2026-88209

Affected Products

Sharepoint Server Subscription Edition