Read 2026-10-23
pay-rails/pay: technical due diligence, read from its repository
What Borehole read in pay-rails/pay's code and history at df12080: its licence, security advisories, releases, review practice, tests, dependencies and operations. Every finding cites the file and line it rests on. The full report also covers the team and asks the questions the code cannot answer.
| Dimension | Rating |
|---|---|
| Architecture & Codebase — including AI provenance | strong |
| Engineering Process & SDLC Maturity | strong |
| Product & Engineering Maturity | strong |
| Security & Reliability Posture | strong |
| Observability & Operations | not assessable |
| Fit with the Acquirer | not assessable |
Architecture & Codebase — including AI provenance
strongNo finding.
Engineering Process & SDLC Maturity
strongNo finding.
Product & Engineering Maturity
strongNo finding.
Security & Reliability Posture
strong1 deserialiser that can run code
adequate1 places read data with a deserialiser that executes what it reads (PHP `unserialize`). That is safe on data the system wrote itself and remote code execution on anything else. Ask where each one's input comes from.
lib/pay/paddle_classic/webhooks/signature_verifier.rb:51 — code-executing deserialiser |
3 advisories against this project in the last 24 months, 3 high or critical
adequateThe newest was published on 2026-10-06. A project that publishes advisories is telling its users about its fixes, and the count and pace say how much security work it carries. None of them affects the surveyed version.
| 2026-10-06: GHSA-5p37-w3f3-55pm (high), fixed in >= 12.1.1: Webhook signature bypass via nil signing secret in Paddle Billing controller |
| 2026-10-06: GHSA-6mr3-672j-v5hf (high), fixed in >= 12.1.1: Webhook signature bypass via nil signing secret in Lemon Squeezy controller |
| 2026-05-27: GHSA-mjgf-xj26-9qf9 (high): pay-rails/pay: non-constant-time HMAC comparison in Paddle Billing webhook signature verifier |
Observability & Operations
not assessableNot rated: only 5 of 16 checks could reach a conclusion here; the rest do not apply to this repository or could not read it.
Fit with the Acquirer
not assessableNot rated: structurally not assessable from a repository.
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The full report on pay-rails/pay: every dimension, the questions for the room, and the audit log.
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