CVE-2026-54662
CVE-2026-54662 · swagger-typescript-api vulnerable to code injection via unescaped `servers[0].url` in fetch http-client template
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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.
CVSS 8.3 · Alta · EPSS 0,3% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
swagger-typescript-api
- Versiones
- < 13.12.2: Afectada
Sin corrección publicada
swagger-typescript-api npm
- Intervalos de versiones afectados
- SEMVER: < 13.12.2
Actualiza a 13.12.2
Fuentes originales
- https://github.com/acacode/swagger-typescript-api/security/advisories/GHSA-hqj5-cw9f-rx67
- https://github.com/acacode/swagger-typescript-api/pull/1779
- https://github.com/acacode/swagger-typescript-api/commit/306d59acb8ffbb00f953f807b97234b21f51d9de
- https://github.com/acacode/swagger-typescript-api/releases/tag/v13.12.2
- https://nvd.nist.gov/vuln/detail/CVE-2026-54662