[jira] [Created] (XALANJ-2847) Improve documentation for site's Security section

"Gary D. Gregory (Jira)" <[email protected]> Sun, 31 May 2026 11:08:00 +0000 (UTC)
Newsgroups gmane.text.xml.xalan.devel
Message-ID <[email protected]>
Gary D. Gregory created XALANJ-2847:
---------------------------------------

             Summary: Improve documentation for site's Security section
                 Key: XALANJ-2847
                 URL: https://issues.apache.org/jira/browse/XALANJ-2847
             Project: XalanJ2
          Issue Type: Task
      Security Level: No security risk; visible to anyone (Ordinary problem=
s in Xalan projects.  Anybody can view the issue.)
          Components: Documentation
            Reporter: Gary D. Gregory


Improve documentation for site's Security section:

Currently:

[https://github.com/apache/xalan-site/blob/master/xdocs/sources/xalan-apach=
e-org/index.xml#L164]

says:

{code:xml}

<s2 title=3D"Security">
<p>Xerces and Xalan do what the XML specifications require by default. In s=
ome cases, this may not be appropriate behavior when working with untrusted=
 input: the <jump href=3D"https://apache.github.io/xalan-c/secureweb.html">=
XML Security Overview</jump> mentions some potential risks. There are multi=
ple methods for blocking access to external entities and for disallowing DO=
CTYPE declarations, and it is up to the downstream user of Xalan to block/r=
eject these constructs where appropriate.</p>

<p>If you think you have found a security issue in Apache Xalan, please fol=
low the <jump href=3D"https://www.apache.org/security/#reporting-a-vulnerab=
ility">reporting guidelines</jump></p>

</s2>

{code}

Our Java component documentation pointing to our C component documentation =
could be confusing for some.

1) We should document how to configure an XML Parser securely and then invo=
ke Xalan.

2)The same for invoking Xalan on the command-line.

Private discussion [https://lists.apache.org/thread/xc1nf8mn9y5l5bc6wyv8kbq=
n5rptjhfo]

=C2=A0



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