Nextcloud · Nextcloud Desktop Client · CVE-2022-39331
**Name of the Vulnerable Software and Affected Versions**
Nextcloud Desktop client versions prior to 3.6.1
**Description**
An attacker can inject arbitrary HyperText Markup Language into the Desktop Client application in the notifications. There are no known workarounds for this issue.
**Recommendations**
For versions prior to 3.6.1, upgrade the Nextcloud Desktop client to 3.6.1 to resolve the issue. As a temporary workaround, consider restricting the display of notifications in the Desktop Client application until the upgrade is applied.