It may travel beyond a removable tray and reach trim, seals or control-related spaces. Its path matters more than the general description of a kitchen spill.
What the observation means
Do not assume every gap is a washable channel. The appliance's cool surfaces can be inspected externally, but panels should not be removed to trace the liquid.
A useful next step
Stop use where contamination or electrical involvement is possible and obtain advice. Record the type of liquid, amount and functions operating. Do not run both ovens to dry the cooker or block gaps with absorbent material while it heats.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.