Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
acacode swagger-typescript-api
< 13.12.2affected
References
- 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 ↗