segment-boneyard/nightmare

Bypass CSP (Content Security Policy)

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#889 建立於 2016年11月15日

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 (5 留言) (0 反應) (0 負責人)JavaScript (19,507 star) (1,076 fork)batch import
Help Wanted

描述

I am trying to bypass CSP in order to run some eval() code or spawn web workers.

I found this issue on electron: https://github.com/electron/electron/issues/3430 which suggests using webFrame.registerURLSchemeAsBypassingCSP(scheme) http://electron.atom.io/docs/api/web-frame/#webframeregisterurlschemeasbypassingcspscheme

I have tried to do that in a preloader script but it doesn't seem to affect the page's policy.

Have you ever faced this or have any clue what might be wrong or a possible solution?

Thanks!

貢獻者指南

技術棧
javascriptnodejselectron
領域
security
議題類型
research
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
4
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
half day
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
needs investigation
前置要求
understanding of Content Security Policybasic Electron knowledgeNightmare usage
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
20
研究方向
Investigate the `webFrame.registerURLSchemeAsBypassingCSP` method in Electron (referenced issue: electron/electron#3430). Check if it affects the page's CSP when called in a preload script; test with a minimal Electron app. Review Nightmare's preload script execution context to verify if the method is correctly invoked. Consider that the method may need to be called before navigation, or that the page's CSP might override it. Also check if the Electron version in Nightmare supports this API. No linked PRs or maintainer responses were found.
Bypass CSP (Content Security Policy) · segment-boneyard/nightmare#889 | Good First Issue