Highlights
Reflected XSS: 1 prior fix. Scrutinize any change in this area.
lib/index.js: most-fixed (1 issue). Treat as high-risk during review.
0 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: Error messages constructed within response payloads did not undergo sufficient HTML escaping, allowing malicious user-supplied text to execute in the context of the user's browser session. Developers must consistently apply output encoding on all dynamically generated error properties before they are serialized into response payloads.