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https://issues.apache.org/jira/browse/WW-5504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17908064#comment-17908064
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Lukasz Lenart commented on WW-5504:
-----------------------------------

Not sure if there is a easy fix for that, maybe it won't be possible to address 
that in 6.7.1

> CSP Nonce changes within a page
> -------------------------------
>
>                 Key: WW-5504
>                 URL: https://issues.apache.org/jira/browse/WW-5504
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Core Interceptors
>    Affects Versions: 6.7.0
>            Reporter: Andreas Sachs
>            Priority: Major
>             Fix For: 6.7.1
>
>
> Sometimes the CSP nonce changes within a page.
>  
> <script type="text/javascript" src="..." nonce="A"> </script>
> <script type="text/javascript" src="..." nonce="A"> </script>
> ...
> <script type="text/javascript" src="..." nonce="B"> </script>
>  
> This happens if there are concurrent requests within the same session.
>  
> Each request stores a new nonce in the session:
>  
> DefaultCspSettings:
> request.getSession().setAttribute("nonce", nonceValue);
>  
> If the first request is not finished, the second request will change the 
> nonce of the first request.
>  
>  
>  
>  



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