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Case File

CVE-2011-1891

MEDIUM · CVSS 4.3 EPSS 16.77%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-09-15 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Microsoft, Windows, SharePoint. Its EPSS score suggests a 16.8% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-2011-1891
Severity
MEDIUM
CVSS
4.3
EPSS
16.77%
Microsoft Windows SharePoint

Original NVD Description

Cross-site scripting (XSS) vulnerability in Microsoft Windows SharePoint Services 3.0 SP2, and SharePoint Foundation 2010 Gold and SP1, allows remote attackers to inject arbitrary web script or HTML via unspecified parameters in a request to a script, aka "Contact Details Reflected XSS Vulnerability."