Highlights
Cross-Site Scripting (XSS): 1 prior fix. Scrutinize any change in this area.
WebProfilerBundle: 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.
Cross-Site Scripting (XSS): The use of an inline image onload handler to evaluate scripts within dumped data bypassed safety boundaries, causing compatibility issues with Content-Security-Policy and presenting a DOM-based XSS risk.