{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-54666", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-15T22:53:58.560Z", "datePublished": "2026-07-29T14:34:48.668Z", "dateUpdated": "2026-07-29T14:34:48.668Z"}, "containers": {"cna": {"title": "swagger-typescript-api vulnerable to code injection via unescaped OpenAPI path strings in generated method bodies", "problemTypes": [{"descriptions": [{"cweId": "CWE-74", "lang": "en", "description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-94", "lang": "en", "description": "CWE-94: Improper Control of Generation of Code ('Code Injection')", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-1336", "lang": "en", "description": "CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/acacode/swagger-typescript-api/security/advisories/GHSA-w284-33mx-6g9v", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/acacode/swagger-typescript-api/security/advisories/GHSA-w284-33mx-6g9v"}, {"name": "https://github.com/acacode/swagger-typescript-api/pull/1779", "tags": ["x_refsource_MISC"], "url": "https://github.com/acacode/swagger-typescript-api/pull/1779"}, {"name": "https://github.com/acacode/swagger-typescript-api/commit/306d59acb8ffbb00f953f807b97234b21f51d9de", "tags": ["x_refsource_MISC"], "url": "https://github.com/acacode/swagger-typescript-api/commit/306d59acb8ffbb00f953f807b97234b21f51d9de"}, {"name": "https://github.com/acacode/swagger-typescript-api/releases/tag/v13.12.2", "tags": ["x_refsource_MISC"], "url": "https://github.com/acacode/swagger-typescript-api/releases/tag/v13.12.2"}], "affected": [{"vendor": "acacode", "product": "swagger-typescript-api", "versions": [{"version": "< 13.12.2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-29T14:34:48.668Z"}, "descriptions": [{"lang": "en", "value": "swagger-typescript-api generates API clients for Fetch or Axios from an OpenAPI Specification. Prior to 13.12.2, src/schema-routes/schema-routes.ts passes OpenAPI path keys through parseRouteName to templates/default/procedure-call.ejs and templates/modular/procedure-call.ejs without escaping JavaScript template literal interpolation, allowing an attacker-controlled path containing ${...} to execute when the generated method is called. This issue is fixed in version 13.12.2."}], "source": {"advisory": "GHSA-w284-33mx-6g9v", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{}