Opening a malicious website while running a Nuxt dev server could allow read-only access to code

Nuxt is an open-source web development framework for Vue.js. Source code may be stolen during dev when using version 3.0.0 through 3.15.12 of the webpack builder or version 3.12.2 through 3.152 of the rspack builder and a victim opens a malicious web site. Because the request for classic script by a script tag is not subject to same origin policy, an attacker can inject a malicious script in their site and run the script. By using `Function::toString` against the values in `window.webpackChunknuxt_app`, the attacker can get the source code. Version 3.15.13 of Nuxt patches this issue.

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

暴露危险的方法或函数

Nuxt 安全漏洞

Nuxt是Nuxt开源的一个免费的开源框架。 Nuxt 3.0.0版本至3.15.3之前版本存在安全漏洞，该漏洞源于如果受害者打开恶意网站，则可能会在开发过程中窃取源代码。

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