= MediaWiki release notes =
-== MediaWiki 1.16.4 ==
+== MediaWiki 1.16.5 ==
-2011-04-14
+2011-05-05
-This is a security and maintenance release of the MediaWiki 1.16 branch.
+This is a security release of the MediaWiki 1.16 branch.
=== Summary of selected changes in 1.16 ===
you have the DBA extension for PHP installed, this will improve performance
further.
+== Changes since 1.16.4
+
+* (bug 28534) Fixed XSS vulnerability for IE 6 clients. This is the third
+ attempt at fixing bug 28235.
+* (bug 28639) Fixed potential privilege escalation when $wgBlockDisablesLogin
+ is enabled.
+
== Changes since 1.16.3 ==
* (bug 28507) The change we made in 1.16.3 to fix bug 28235 (XSS for IE 6