Paysera

Global cloud / infrastructure

Aliases / services: Paysera / Paysera LT, UAB
Official website: https://www.paysera.com/

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

Response status by service

Paysera Checkout v3

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 Checkout v3 PHP SDK requires PHP7.4+ with curl/json. It validates JWTs with JWKS and recommends persistent PSR-6 caching for PHP-FPM deployments.

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

Isolate the key-validation cache and verify HTTP timeouts and JWT-validation failure handling. Ask the runtime administrator to confirm PHP security updates.

Official service URL

https://www.paysera.com/

Source URLs

Official PHP integration and operation documentationhttps://github.com/paysera/lib-checkout-integration-sdkService and operation documentation
Official provider and operator informationhttps://www.paysera.com/v2/en-ES/about/detailsService and operation documentation

Related official sources

Official PHP integration and operation documentationOfficial information directory
Official provider and operator informationOfficial information directory