From: Rich Bowen <rbowen@apache.org>
Date: Tue, 28 Apr 2026 13:45:45 +0000 (+0000)
Subject: Remove reference to a conference presentation from 2007
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2dbcaef48ff7bf9b638e933cd5dcdc60056a258f;p=thirdparty%2Fapache%2Fhttpd.git

Remove reference to a conference presentation from 2007


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1933421 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/docs/manual/env.xml b/docs/manual/env.xml
index e8218b23d3..6eeaef42ee 100644
--- a/docs/manual/env.xml
+++ b/docs/manual/env.xml
@@ -513,9 +513,7 @@
       headers are converted to environment variables in <module>mod_cgi
       </module> and other modules:  Previously any invalid characters
       in header names were simply translated to underscores.  This allowed
-      for some potential cross-site-scripting attacks via header injection
-      (see <a href="http://events.ccc.de/congress/2007/Fahrplan/events/2212.en.html">
-      Unusual Web Bugs</a>, slide 19/20).</p>
+      for some potential cross-site-scripting attacks via header injection.</p>
 
       <p>If you have to support a client which sends broken headers and
       which can't be fixed, a simple workaround involving <module>mod_setenvif