PHP Vulnerability Responses by Company

Railsware Products Studio LLC

Global cloud / infrastructure
Aliases / services
Mailtrap / Railsware Products Studio LLC
Official website
https://mailtrap.io/
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

Mailtrap Email API / Sandbox

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 official SDK uses a PSR-18 HTTP client. It switches between sandbox and production delivery; sandbox additionally needs an Inbox ID.

Scope: Verified material concerns customer-side PHP integration and operation. Provider-platform PHP2Shell impact, non-impact and patch deployment remain unconfirmed. Listed PHP minimums are compatibility requirements, not evidence of an incident fix.

What users should do

Check sending-domain verification and token permissions; separate sandbox and production settings. Ask the runtime administrator to confirm PHP security updates.

Official service URL

Source URLs

  1. Official PHP integration and operation documentationhttps://github.com/mailtrap/mailtrap-phpService and operation documentation
  2. Official provider and operator informationhttps://mailtrap.io/privacy/Service and operation documentation
Related official sources
  1. Official PHP integration and operation documentationOfficial information directory
  2. Official provider and operator informationOfficial information directory

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