CVE-2026-54664

swagger-typescript-api generates API clients for Fetch or Axios from an OpenAPI Specification. Prior to 13.12.2, src/schema-parser/base-schema-parsers/enum.ts passes components.schemas..enumi values to Ts.StringValue in src/configuration.ts without escaping before...

CVE-2026-54664 swagger-typescript-api vulnerable to code injection via unescaped enum string values

swagger-typescript-api generates API clients for Fetch or Axios from an OpenAPI Specification. Prior to 13.12.2, src/schema-parser/base-schema-parsers/enum.ts passes components.schemas..enumi values to Ts.StringValue in src/configuration.ts without escaping before...

swagger-typescript-api vulnerable to code injection via unescaped `servers[0].url` in axios http-client template

Summary swagger-typescript-api interpolates servers0.url directly into a TypeScript string literal inside the HttpClient constructor body of the generated axios client templates/base/http-clients/axios-http-client.ejs:71, without any escaping. A malicious URL containing a " closes the string...

CVE-2026-54661

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 servers0.url from src/code-gen-process.ts into the HttpClient constructor without escaping, allowing an attacker-controll...

CVE-2026-54661 swagger-typescript-api vulnerable to code injection via unescaped `servers[0].url` in axios http-client template

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 servers0.url from src/code-gen-process.ts into the HttpClient constructor without escaping, allowing an attacker-controll...

CVE-2026-54661 swagger-typescript-api vulnerable to code injection via unescaped `servers[0].url` in axios http-client template

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 servers0.url from src/code-gen-process.ts into the HttpClient constructor without escaping, allowing an attacker-controll...

CVE-2026-54661 swagger-typescript-api vulnerable to code injection via unescaped `servers[0].url` in axios http-client template

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 servers0.url from src/code-gen-process.ts into the HttpClient constructor without escaping, allowing an attacker-controll...

GHSA-X36R-4347-PM5X swagger-typescript-api vulnerable to Server-Side Request Forgery via spec `$ref`

Summary swagger-typescript-api walks every $ref value in the input OpenAPI spec and, for any $ref whose target is an https:// URL, issues an HTTP GET to that URL during generation warmUpRemoteSchemasCache. The only URL filter is a regex that matches ^https?:// — there is no private-IP allowlist, ...

swagger-typescript-api vulnerable to Server-Side Request Forgery via spec `$ref`

Summary swagger-typescript-api walks every $ref value in the input OpenAPI spec and, for any $ref whose target is an https:// URL, issues an HTTP GET to that URL during generation warmUpRemoteSchemasCache. The only URL filter is a regex that matches ^https?:// — there is no private-IP allowlist, ...

CVE-2026-54663 swagger-typescript-api vulnerable to Server-Side Request Forgery via spec `$ref`

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,...

CVE-2026-54663 swagger-typescript-api vulnerable to Server-Side Request Forgery via spec `$ref`

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,...

CVE-2026-54663

swagger-typescript-api before v13.12.2 allows SSRF during code generation via warmUpRemoteSchemasCache: external $ref URLs are fetched with no private IP, DNS rebinding, redirect, or same-origin checks, enabling attacker-controlled OpenAPI specs to trigger requests to internal or link-local servi...

CVE-2026-54663

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,...

CVE-2026-54663 swagger-typescript-api vulnerable to Server-Side Request Forgery via spec `$ref`

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,...

GHSA-HQJ5-CW9F-RX67 swagger-typescript-api vulnerable to code injection via unescaped `servers[0].url` in fetch http-client template

Summary swagger-typescript-api interpolates servers0.url directly into a TypeScript class-body field initializer of the generated fetch HttpClient templates/base/http-clients/fetch-http-client.ejs:75, without any escaping. A malicious URL containing a " closes the string literal that initializes...

CVE-2026-54662

swagger-typescript-api generates API clients for Fetch or Axios from OpenAPI specifications. Prior to 13.12.2, src/code-gen-process.ts createApiConfig copies servers0.url into apiConfig.baseUrl, and templates/base/http-clients/fetch-http-client.ejs interpolates apiConfig.baseUrl into the generate...

CVE-2026-54662 swagger-typescript-api vulnerable to code injection via unescaped `servers[0].url` in fetch http-client template

swagger-typescript-api generates API clients for Fetch or Axios from OpenAPI specifications. Prior to 13.12.2, src/code-gen-process.ts createApiConfig copies servers0.url into apiConfig.baseUrl, and templates/base/http-clients/fetch-http-client.ejs interpolates apiConfig.baseUrl into the generate...

CVE-2026-54662

Swagger-typescript-api vulnerable to code injection via unescaped servers[0].url in the fetch HTTP client template (CVE-2026-54662). Prior to 13.12.2, createApiConfig copies servers[0].url into apiConfig.baseUrl and fetch-http-client.ejs interpolates it into the generated HttpClient baseUrl witho...

CVE-2026-54662 swagger-typescript-api vulnerable to code injection via unescaped `servers[0].url` in fetch http-client template

swagger-typescript-api generates API clients for Fetch or Axios from OpenAPI specifications. Prior to 13.12.2, src/code-gen-process.ts createApiConfig copies servers0.url into apiConfig.baseUrl, and templates/base/http-clients/fetch-http-client.ejs interpolates apiConfig.baseUrl into the generate...

CVE-2026-54660 swagger-typescript-api vulnerable to authorization-token exfiltration via spec `$ref`

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 $r...