CVE-2026-54661
CVE-2026-54661 · swagger-typescript-api vulnerable to code injection via unescaped `servers[0].url` in axios http-client template
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 8.3 · High · EPSS 0.5% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
swagger-typescript-api
- Versions
- < 13.12.2: Affected
No fix published
swagger-typescript-api npm
- Affected ranges
- SEMVER: < 13.12.2
Update to 13.12.2
Original sources
- https://github.com/acacode/swagger-typescript-api/security/advisories/GHSA-38c3-wv3c-v3xj
- 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-2026-54661