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CVE-2026-25141

CVE-2026-25141 · Orval has a code injection via unsanitized x-enum-descriptions uing JS comments

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

Orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification. Versions starting with 7.19.0 and prior to 7.21.0 and 8.2.0 have an incomplete fix for CVE-2026-23947. While the jsStringEscape function properly handles single quotes ('), double quotes (") and so on, it is still possible to achieve code injection using only a limited set of characters that are currently not escaped. The vulnerability lies in the fact that the application can be forced to execute arbitrary JavaScript using characters such as []()!+. By using a technique known as JSFuck, an attacker can bypass the current sanitization logic and run arbitrary code without needing any alphanumeric characters or quotes. Version 7.21.0 and 8.2.0 contain an updated fix.

CVSS 9.3 · Crítica · EPSS 0,7% · Corrección disponible

Publicación
Actualización

Pila tecnológica: node

Productos y versiones afectados

  • orval

    Versiones
    • >= 7.19.0, < 7.21.0: Afectada
    • >= 8.0.0, < 8.2.0: Afectada

    Sin corrección publicada

  • @orval/core npm

    Intervalos de versiones afectados
    • SEMVER: ≥ 7.19.0, < 7.21.0

    Actualiza a 7.21.0

  • @orval/core npm

    Intervalos de versiones afectados
    • SEMVER: ≥ 8.0.0, < 8.2.0

    Actualiza a 8.2.0

Fuentes originales

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