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https://issues.apache.org/jira/browse/JSPWIKI-442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Janne Jalkanen updated JSPWIKI-442:
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Affects Version/s: 2.8.1
Fix Version/s: (was: 2.8.1)
> Prefixing the username with a space you can create usernames which look like
> IP addresses.
> ------------------------------------------------------------------------------------------
>
> Key: JSPWIKI-442
> URL: https://issues.apache.org/jira/browse/JSPWIKI-442
> Project: JSPWiki
> Issue Type: Bug
> Components: Authentication&Authorization
> Affects Versions: 2.8, 2.8.1
> Reporter: Janne Jalkanen
> Priority: Minor
>
> To reproduce: Just prepend the username with a space, and you can e.g. create
> usernames like " 127.0.0.1", which can appear to be confusing.
> Suggestion: validate the username via a properly designed regexp.
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