漏洞信息
# Orval MCP 客户端代码注入漏洞
N/A
神龙判断
是否为 Web 类漏洞： 未知
判断理由：
N/A
提示
尽管我们采用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。
神龙会尽力确保数据准确，但也请结合实际情况进行甄别与判断。
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漏洞标题
Orval MCP client is vulnerable to code injection via unsanitized x-enum-descriptions in enum generation
漏洞描述信息
Orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification. Versions prior to 7.19.0 until 8.0.2 are vulnerable to arbitrary code execution in environments consuming generated clients. This issue is similar in nature to CVE-2026-22785, but affects a different code path in @orval/core that was not addressed by CVE-2026-22785's fix. The vulnerability allows untrusted OpenAPI specifications to inject arbitrary TypeScript/JavaScript code into generated clients via the x-enumDescriptions field, which is embedded without proper escaping in getEnumImplementation(). I have confirmed that the injection occurs during const enum generation and results in executable code within the generated schema files. Orval 7.19.0 and 8.0.2 contain a fix for the issue.
CVSS信息
N/A
漏洞类别
在命令中使用的特殊元素转义处理不恰当(命令注入)