The unsafe-inline keyword annuls most of the security benefits that Content-Security-Policy provide. Let's imagine that you have an app that simply output's a name from the query string variable name, eg: Hello #url.name# When you hit the URL: /app?name=Pete, the response is Hello ...
The PDFViewer requires the "unsafe-inline" keyword in the "style-src" directive. Reproduction of the problem Enable CSP and set the "style-src" directive to "self": Create a PDFViewer: window.pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3....
* Refused to execute inline event handler because it violates the following Content Security Policy directive: "xxx". Either the 'unsafe-inline' keyword, a hash ('sha256-...'), or a nonce ('nonce-...') is required to enable inline execution. * 说明: * 主要是没想到Chrome扩展的HTML中...
Either the 'unsafe-inline' keyword, a hash ('sha256-zxFL/1PD3wy2aDpXCChWpwDX6eLLEi++/HXRsunC30Q='), or a nonce ('nonce-...') is required to enable inline execution. Note also that 'script-src' was not explicitly set, so 'default-src' is used as a fallback. hostname/:260...
note that hashes do not apply to event handlers, style attributes and javascript: navigations unless the 'unsafe-hashes' keyword is present. 文心快码 1. 解释内容安全策略(CSP)及其作用 内容安全策略(Content Security Policy,简称CSP)是一种额外的安全层,旨在减少跨站脚本攻击(XSS)等类型的安全风险。
* Refused to execute inline event handler because it violates the following Content Security Policy directive: "xxx". Either the 'unsafe-inline' keyword, a hash ('sha256-...'), or a nonce ('nonce-...') is required to enable inline execution. ...
Refused to execute inline event handler because it violates the following Content Security Policy directive: "xxx". Either the 'unsafe-inline' keyword, a hash ('sha256-...'), or a nonce ('nonce-...') 2018-04-10 11:25 −主要是没想到Chrome扩展的HTML中不能添加事件,只能在JS中动态添加...
The main problem here is, as usual, backwards-compatibility with CSP2. If we add'unsafe-inline-attr'as a newstyle-srckeyword, the application would need to set a policy of: style-src 'unsafe-inline' 'unsafe-inline-attr' 'nonce-foo' ...