Are we all forgetting rm -rf has the –no-preserve-root safeguard? The accidental engine DataSource culprit seems unlikely. You can experiment yourself with in VM. It’s only a couple lines of QML code. Nothing will happen without explicitly turning off safety.
The pling account that posted the theme was registered on February 25 2024. And suddently it has 3800 downloads without anyone else saying anything?
Things aren’t adding up. I think this had to be intentional malicious crafted code.