---
id: CVE-2016-0011
title: >-
  Microsoft SharePoint Server 2013 SP1 and SharePoint Foundation 2013 SP1 allow
  remote authenticated users to bypass intended Access Control Policy
  restrictions and conduct cross-site scripting (XSS) attacks by modifying a
  webpart, aka "Mi…
summary: >-
  Microsoft SharePoint Server 2013 SP1 and SharePoint Foundation 2013 SP1 allow
  remote authenticated users to bypass intended Access Control Policy
  restrictions and conduct cross-site scripting (XSS) attacks by modifying a
  webpart, aka "Mi…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: microsoft
product: sharepoint_server
affected:
  - sharepoint_server = 2013
  - sharepoint_foundation = 2013
published: '2016-01-13'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T16:17:10.513'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2016-0011'
references:
  - url: 'http://www.securitytracker.com/id/1034653'
    label: secure@microsoft.com
  - url: >-
      https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-004
    label: secure@microsoft.com
  - url: 'http://www.securitytracker.com/id/1034653'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-004
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
  - cve.org
epss: 0.05333
epssPercentile: 0.92578
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-15T15:01:51.055126Z'
ingestedAt: '2026-10-15T16:13:11.813Z'
---

## Overview

Microsoft SharePoint Server 2013 SP1 and SharePoint Foundation 2013 SP1 allow remote authenticated users to bypass intended Access Control Policy restrictions and conduct cross-site scripting (XSS) attacks by modifying a webpart, aka "Microsoft SharePoint Security Feature Bypass," a different vulnerability than CVE-2015-6117.

## Affected

- `sharepoint_server = 2013`
- `sharepoint_foundation = 2013`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.