PT-2026-70395 · Microsoft · Sharepoint Server

CVE-2026-57105

·

Published

2026-08-11

·

Updated

2026-08-12

CVSS v3.1

8.0

High

VectorAV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Microsoft Office SharePoint (affected versions not specified)
Description Improper neutralization of input during web page generation leads to a cross-site scripting issue, which allows an authorized attacker to perform spoofing over a network. Cross-site scripting is a technique where malicious scripts are injected into trusted websites.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

CVE-2026-57105

Affected Products

Sharepoint Server