An issue exists in Open-Xchange OX App Suite prior to 7.8.2-rev8. Script code within hyperlinks at HTML E-Mails is not getting correctly sanitized when using base64 encoded "data" resources. This allows an malicious user to provide hyperlinks that may execute script code instead of directing to a proper location. 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.).
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
open-xchange open-xchange appsuite |
Vulmon