Apple · Ios · CVE-2011-3254
**Name of the Vulnerable Software and Affected Versions**
Apple iOS versions prior to 5
**Description**
A cross-site scripting (XSS) issue exists, allowing remote attackers to inject arbitrary web script or HTML via an invitation note in the Calendar application.
**Recommendations**
For Apple iOS versions prior to 5, update to version 5 or later to resolve the issue.