PHP Vulnerability Responses by Company

PAY株式会社

国内決済・API
Aliases / services
PAY株式会社 / PAY Inc / PAY.JP / PAY.JP (PAY, Inc.)
Official website
https://pay.jp/
Sources identifying the operating company

Each response applies only to its stated service scope. “Not listed” does not mean unpatched or unaffected.

Response status by service

PAY.JP API v2 PHP SDK

Response status
Not listed
Response information checked
2026-10-28

Current re-audit: Official sources searched; no response found · Research date: 2026-10-28

The API v2 PHP SDK requires PHP 8.1 or later and documents Composer installation and API-key Bearer authentication.

Scope: Official merchant-side PHP integration documents were reviewed. Cloud-side PHP use and fixes for PHP2Shell or either CVE remain unconfirmed.

What users should do

Check API v1/v2, select the matching SDK, configure credentials and test. The PHP compatibility floor is not proof of incident fixes.

Official service URL

Source URLs

  1. SDKs and codehttps://docs.pay.jp/v2/guide/sdk-codesService and operation documentation
  2. PAY.JP API v2 PHP SDKhttps://github.com/payjp/payjpv2-phpService and operation documentation
Related official sources
  1. SDKs and codeOfficial information directory
  2. PAY.JP API v2 PHP SDKOfficial information directory
  3. PAY, Inc. company profileOfficial information directory
  4. PAY.JP merchant termsOfficial information directoryConfirms the merchant contract with PAY, Inc.

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