CVE-2015-1629
Cross-site scripting (XSS) vulnerability in Outlook Web App (OWA) in Microsoft Exchange Server 2013 SP1 and Cumulative Update 7 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "ExchangeDLP Cross Site Scripting Vulnerability."
Date published : 2015-03-11
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-026