CVE-2026-120320: jxxghp MoviePilot Workflow Fork Endpoint workflow.py WorkflowExecutor.restore_context deserialization

A vulnerability was determined in jxxghp MoviePilot up to 3.1.2. This vulnerability affects the function WorkflowExecutor.restorecontext of the file app/chain/workflow.py of the component Workflow Fork Endpoint. Executing a manipulation can lead to deserialization. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 3.1.3 is able to resolve this issue. This patch is called 6034dcc880c13079aeb398dbe32c346ebcd3a6d2. It is recommended to upgrade the affected component.