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CVE PROGRAM SOURCE RECORD8.3 High

CVE-2026-54661

swagger-typescript-api vulnerable to code injection via unescaped `servers[0].url` in axios http-client template

Description

swagger-typescript-api generates API clients for Fetch or Axios from an OpenAPI Specification. Prior to 13.12.2, templates/base/http-clients/axios-http-client.ejs interpolates servers[0].url from src/code-gen-process.ts into the HttpClient constructor without escaping, allowing an attacker-controlled OpenAPI spec to inject code that executes when new HttpClient() or new Api() is constructed. 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