A vulnerability was found in RoundCube up to 1.5.7/1.6.7. It has been declared as problematic. Affected by this vulnerability is the function mod_css_styles of the component Cascading Style Sheet Handler. The manipulation leads to information disclosure.

This vulnerability is known as CVE-2024-42010. The attack can be launched remotely. There is no exploit available.

It is recommended to upgrade the affected component.