CVE-2018-8426

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CVSS 3.0

5.4 medium

EPSS

2%p82

Published

Sep 13, 2018 (Sep 13, 2018)

Modified

Jun 17, 2026

Description

A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft Office SharePoint XSS Vulnerability." This affects Microsoft SharePoint Server, Microsoft SharePoint.

Vendors: microsoft
Products: sharepoint enterprise server 2013, sharepoint enterprise server 2016, sharepoint server 2010
Weakness: CWE-79
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (2.3%)

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