CVE-2026-54662
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-74
Neutralización incorrecta de elementos especiales en la salida utilizada por un componente interno (Inyección)
Fecha de publicación:
29/07/2026
Última modificación:
30/07/2026
Descripción
*** Pendiente de traducción *** swagger-typescript-api generates API clients for Fetch or Axios from OpenAPI specifications. Prior to 13.12.2, src/code-gen-process.ts createApiConfig copies servers[0].url into apiConfig.baseUrl, and templates/base/http-clients/fetch-http-client.ejs interpolates apiConfig.baseUrl into the generated HttpClient baseUrl field without escaping, allowing an attacker-controlled OpenAPI spec to inject TypeScript static field code that executes when the generated fetch client module is imported. This issue is fixed in version 13.12.2.
Impacto
Puntuación base 3.x
8.30
Gravedad 3.x
ALTA
Referencias a soluciones, herramientas e información
- https://github.com/acacode/swagger-typescript-api/commit/306d59acb8ffbb00f953f807b97234b21f51d9de
- https://github.com/acacode/swagger-typescript-api/pull/1779
- https://github.com/acacode/swagger-typescript-api/releases/tag/v13.12.2
- https://github.com/acacode/swagger-typescript-api/security/advisories/GHSA-hqj5-cw9f-rx67
- https://github.com/acacode/swagger-typescript-api/security/advisories/GHSA-hqj5-cw9f-rx67



