CWE
79
Advisory Published
Updated

CVE-2018-8254: XSS

First published: Thu Jun 14 2018(Updated: )

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint Elevation of Privilege Vulnerability." This affects Microsoft Project Server, Microsoft SharePoint. This CVE ID is unique from CVE-2018-8252.

Credit: secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Microsoft Project Server=2010-sp2
Microsoft SharePoint Foundation 2013=2013-sp1
Microsoft SharePoint Server 2010=2016

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is the severity of CVE-2018-8254?

    CVE-2018-8254 has a severity rating of Important due to its potential for elevation of privilege.

  • How do I fix CVE-2018-8254?

    To fix CVE-2018-8254, you should apply the latest security updates provided by Microsoft for affected versions of SharePoint and Project Server.

  • Which software is affected by CVE-2018-8254?

    CVE-2018-8254 affects Microsoft Project Server 2010 SP2, Microsoft SharePoint Foundation 2013 SP1, and Microsoft SharePoint Server 2016.

  • What type of vulnerability is CVE-2018-8254?

    CVE-2018-8254 is classified as an elevation of privilege vulnerability.

  • What causes CVE-2018-8254?

    CVE-2018-8254 is caused by Microsoft SharePoint Server's failure to properly sanitize specially crafted web requests.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203