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https://issues.apache.org/jira/browse/WICKET-6813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Emond Papegaaij closed WICKET-6813.
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Resolution: Duplicate
> Setting child-src does not update frame-src after initial assignment
> --------------------------------------------------------------------
>
> Key: WICKET-6813
> URL: https://issues.apache.org/jira/browse/WICKET-6813
> Project: Wicket
> Issue Type: Bug
> Components: wicket-core
> Affects Versions: 9.0.0-M5, 9.0.0
> Reporter: Mark Snijder
> Priority: Minor
>
> When configuring CHILD_SRC Wicket also configures FRAME_SRC
> ([CSPHeaderConfiguration.doAddDirective|https://github.com/apache/wicket/blob/bef3facb3b240f60a3455f257eaf1b9db81a9e29/wicket-core/src/main/java/org/apache/wicket/csp/CSPHeaderConfiguration.java#L310])
> however it only does this when FRAME_SRC is not set.
> Since _unsafeInline()_ sets CHILD_SRC to 'self', adding other CHILD_SRC
> directive values will not update the FRAME_SRC value anymore. The CSP
> settings in the code below causes a _Refused to frame
> 'https://docs.google.com/' because it violates the following Content Security
> Policy directive: "frame-src 'self'"._ error.
> {code:java}
> getCspSettings().blocking()
> .unsafeInline()
> .add(CSPDirective.SCRIPT_SRC, "https://apis.google.com/";)
> .add(CSPDirective.CHILD_SRC, "https://docs.google.com/";);
> {code}
> A workaround is to add FRAME_SRC yourself manually to the code above
> (_.add(CSPDirective.FRAME_SRC, "https://docs.google.com/";)_) but I would have
> expected the code to work without adding this.
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