CVEvulnerability

CVE-2026-54666

8.3 HIGH Published 2026-07-29 Modified 2026-10-23 Official page ↗
Status
Deferred
Published
2026-07-29
Last modified
2026-10-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.3 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Weaknesses
CWE-1336, CWE-74, CWE-94

Description

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.

Related

Weakness · CWE (3)

  • CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine weakness
  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness
  • CWE-94 Improper Control of Generation of Code weakness

References