CVE-2015-1639: Microsoft Office

Medium severity, CVSS 4.3. EPSS: 9.4% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Microsoft Office for Mac 2011 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka "Microsoft Outlook App for Mac XSS Vulnerability."

Affected products

• Microsoft Office: version 2011 only

Published 2015-04-14. Last modified 2026-06-17.