{"id":"CVE-2026-54663","revision":"83712e8741f24b75b4c0ad11b4892164","records":[{"revision":"83712e8741f24b75b4c0ad11b4892164","observedAt":"2026-10-25T13:17:28.253+00:00","statement":{"source":"nvd","id":"CVE-2026-54663","aliases":[],"title":"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 …","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":"2026-07-29T15:16:25.713+00:00","modifiedAt":"2026-10-23T23:10:00.157+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","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/commit/306d59acb8ffbb00f953f807b97234b21f51d9de","https://github.com/acacode/swagger-typescript-api/pull/1779","https://github.com/acacode/swagger-typescript-api/releases/tag/v13.12.2","https://github.com/acacode/swagger-typescript-api/security/advisories/GHSA-x36r-4347-pm5x"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-54663","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-20","CWE-441","CWE-918"],"productCriteria":[],"sourceDates":{"published":"2026-07-29T15:16:25.713","lastModified":"2026-10-23T23:10:00.157"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-54663","identifiers":["CVE-2026-54663"]},"retained":false,"historicalAffected":[]}],"coverage":[]}