scrub comments.
Additionally, it was discovered that comments' html was never scrubbed during
-preview or moderation of comments.
+preview or moderation of comments with such a configuration.
These problems were discovered on 12 November 2010 and fixed the same
-hour with the release of ikiwiki 3.20101112.
+hour with the release of ikiwiki 3.20101112. ([[!cve CVE-2010-1673]])