Sitefinity Content Security Policy Setting

There is an option to update CSP rule in backend dashboard setting from Sitefinity v11 onwards, under/Sitefinity/Administration/Settings/Basic/WebSecurityBasicSettings Please avoid remove the default CSP rule as it has high chance you will break Sitefinity frontend / backend unwillingly. Example front-end broken: Example back-end broken: How to fix it? Related article: https://knowledgebase.progress.com/articles/Article/content-security-policy-http-header