Highlights
Code Execution: 1 prior fix. Scrutinize any change in this area.
mention: most-fixed (1 issue). Treat as high-risk during review.
2 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Reflected XSS: HTML interpolation sink without escaping was patched; user-controlled markdown/HTML can inject scripts.
Code Execution: stlite.mount executes user-supplied code in browser; sandboxing prevents server-side execution but must cover all code paths.