An issue was discovered in Open-Xchange OX App Suite before...

Vulnerability Description

An issue was discovered in Open-Xchange OX App Suite before 7.8.2-rev5. JavaScript code can be used as part of ical attachments within scheduling E-Mails. This content, for example an appointment's location, will be presented to the user at the E-Mail App, depending on the invitation workflow. This code gets executed within the context of the user's current session. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.).

References

• https://www.exploit-db.com/exploits/40378/
• http://www.securityfocus.com/bid/92922
• http://packetstormsecurity.com/files/138700/Open-Xchange-App-Suite-7.8.2-Cross-Site-Scripting.html
• http://www.securityfocus.com/archive/1/539394/100/0/threaded