Description
openapi-typescript-codegen through 0.31.0 contains a code injection vulnerability that allows attackers controlling an OpenAPI document to inject JavaScript by supplying unescaped values interpolated into single-quoted string literals. Attackers can embed a single quote in path keys, parameter names, servers[0].url, or info.version to execute arbitrary JavaScript when generated clients are imported or service methods called.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
ferdikoomen openapi-typescript-codegen
Default version status: unaffected
0 to ≤ 0.31.0affected
pkg:npm/openapi-typescript-codegenReferences
- https://github.com/ferdikoomen/openapi-typescript-codegen/issues/2809 ↗
- https://github.com/ferdikoomen/openapi-typescript-codegen ↗
- https://github.com/ferdikoomen/openapi-typescript-codegen/blob/v0.31.0/src/templates/exportService.hbs#L89-L110 ↗
- https://github.com/ferdikoomen/openapi-typescript-codegen/blob/v0.31.0/src/templates/core/OpenAPI.hbs#L20-L23 ↗
- https://www.vulncheck.com/advisories/openapi-typescript-codegen-through-0.31.0-code-injection-via-handlebars-templates ↗