Highlights
Auth Bypass: 1 prior fix. Scrutinize any change in this area.
lib/Pusher.php: most-fixed (1 issue). Treat as high-risk during review.
1 high-severity fix 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: Missing auth_key prefix in user authentication response could allow an attacker to forge or tamper with authentication tokens, bypassing authorization checks.
Input Validation: Lack of validation for channel names and socket_id format can lead to injection attacks, potentially enabling unauthorized access or data corruption.