Security context

What an agent needs to avoid regressing past fixes and find the next vuln in this repo.

pay-group/best-pay-sdk
develop @ c95accb
2
Fixes
0
CVEs
HIGH
Peak severity
0.0%
Coverage
Highlights
Auth Bypass: 2 prior fixes. Scrutinize any change in this area.
AlipayPCServiceImpl.java: 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.

Auth Bypass: The Alipay PC payment implementation previously returned hardcoded values instead of executing actual signature and notify_id verification logic, allowing malicious actors to bypass payment validation.
Auth Bypass: Payment notification processing for Alipay App payments failed to properly validate incoming cryptographic signatures, creating a transaction spoofing risk.