Descripción
Prompty is a markdown file format (.prompty) for LLM prompts. Prior to 0.1.5 and 2.0.0-beta.5, the TypeScript Nunjucks renderer evaluated untrusted .prompty template bodies with unrestricted JavaScript member access. An attacker-controlled template could traverse constructor and prototype properties to execute JavaScript in the host Node.js process. This issue is fixed in versions 0.1.5 and 2.0.0-beta.5.
CVSS 10EPSS 1.2149999999999999%Riesgo 1.11
Ver fuente- Publicación
- 2026-08-12 18:18:15
- Versiones afectadas
- <0.1.5
- Tipo
- Librería
- Última modificación
- 2026-08-12 20:17:53
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H