CVE-2025-43954 | Quasar QMarkdown up to 2.0.4 Header cross site scripting
A vulnerability classified as problematic was found in Quasar QMarkdown up to 2.0.4. Affected by this vulnerability is an unknown functionality of the component Header Handler. The manipulation leads to cross site scripting.
This vulnerability is known as CVE-2025-43954. The attack can be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.