{"id":"CVE-2026-54663","revision":"8d320072399042a9939dde9a58243b05","records":[{"revision":"8d320072399042a9939dde9a58243b05","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-54663","aliases":[],"title":"swagger-typescript-api vulnerable to Server-Side Request Forgery via spec `$ref`","description":"swagger-typescript-api generates API clients for Fetch or Axios from OpenAPI specifications. Prior to 13.12.2, src/resolved-swagger-schema.ts warmUpRemoteSchemasCache resolves external $ref URLs and fetchRemoteSchemaDocument uses isHttpUrl to fetch any http or https target without private IP, redirect, DNS rebinding, or same-origin validation, allowing an attacker-controlled OpenAPI spec to make the generator issue requests to internal or link-local services. This issue is fixed in version 13.12.2.","state":0,"publishedAt":"2026-07-29T14:28:33.36+00:00","modifiedAt":"2026-07-29T14:58:32.75+00:00","affected":[{"ecosystem":"Vendor product","name":"swagger-typescript-api","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"acacode\",\n                    \"product\": \"swagger-typescript-api\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 13.12.2\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1,"severity":"MEDIUM"}],"references":["https://github.com/acacode/swagger-typescript-api/security/advisories/GHSA-x36r-4347-pm5x","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"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-54663","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-54663","identifiers":["CVE-2026-54663"]},"retained":false,"historicalAffected":[]}],"coverage":[]}