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CVE-2026-54660

swagger-typescript-api vulnerable to authorization-token exfiltration via spec `$ref` PUBLISHED

Description (CNA)

swagger-typescript-api generates API clients for Fetch or Axios from OpenAPI specifications. Prior to 13.12.2, src/resolved-swagger-schema.ts getRemoteRequestHeaders forwards --authorizationToken to every URL fetched by fetchRemoteSchemaDocument while warmUpRemoteSchemasCache resolves external $ref URLs, allowing an attacker-controlled OpenAPI spec to exfiltrate the developer or CI bearer token to a cross-origin endpoint. This issue is fixed in version 13.12.2.

Affected (CNA)

Vendor / productVersions
acacode / swagger-typescript-apiaffected < 13.12.2

CWE

CWE-200, CWE-201, CWE-522, CWE-918

References

ADP enrichment

CISA-ADP

No English description supplied.