Highlights
Auth Bypass: 2 prior fixes. Scrutinize any change in this area.
apps/basketauth/__init__.py: most-fixed (2 issues). Treat as high-risk during review.
3 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.
Auth Bypass: Two distinct authentication bypasses were fixed in the same component, indicating a fragile OAuth implementation where header parsing and parameter validation can be bypassed.
Stored XSS: The CSRF token was rendered unescaped in templates, allowing stored XSS. The fix introduced html.escape, but any other context where csrf_token is rendered must also be escaped.