Summary is self-explanatory. While originally thought to be caused by it not having a tag to determine whether it was lit or not, but it in fact does have a lit tag, suggesting it is caused by something else.
How to reproduce:
Place a campfire.
Put it out with a water bucket.
Stand on the unlit campfire.
→ ❌ You get damage but the campfire is unlit
MC-141902's command haslitset totrue. Can someone check if it matters whether it is set tofalseor not?As it turns out, campfires do have a
littag. Changed description accordingly.