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Posted to dev@sling.apache.org by "Konrad Windszus (Jira)" <ji...@apache.org> on 2023/02/08 11:57:00 UTC

[jira] [Commented] (SLING-11768) Display Context "scriptString" encodes hyphen (-) as \u002D

    [ https://issues.apache.org/jira/browse/SLING-11768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17685874#comment-17685874 ] 

Konrad Windszus commented on SLING-11768:
-----------------------------------------

As internally only {{XSSApi.encodeForJSString()}} is called in https://github.com/apache/sling-org-apache-sling-scripting-sightly/blob/d677bfad1c040aaa439fa3be2d4828d37da4d5f5/src/main/java/org/apache/sling/scripting/sightly/impl/engine/extension/XSSRuntimeExtension.java#L127 this is probably an issue with the XSS library rather than with HTL.

> Display Context "scriptString" encodes hyphen (-) as \u002D
> -----------------------------------------------------------
>
>                 Key: SLING-11768
>                 URL: https://issues.apache.org/jira/browse/SLING-11768
>             Project: Sling
>          Issue Type: Bug
>          Components: HTL, XSS Protection API
>            Reporter: Konrad Windszus
>            Priority: Major
>
> According to https://github.com/adobe/htl-spec/blob/master/SPECIFICATION.md#121-display-context the context {{scriptString}} should only encode
> {quote}
> ... characters that would break out of the string.
> {quote}
> But {{AAA-BBB}} incorrectly becomes {{AAA\u002DBBB}} through this context



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