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| -rw-r--r-- | doc/security.mdwn | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/security.mdwn b/doc/security.mdwn index 34a005239..33b199247 100644 --- a/doc/security.mdwn +++ b/doc/security.mdwn @@ -440,3 +440,16 @@ with the release of ikiwiki 3.20100312. A fix was also backported to Debian etch, as version 2.53.5. I recommend upgrading to one of these versions if your wiki can be edited by third parties. + +## javascript insertation via insufficient htmlscrubbing of comments + +Kevin Riggle noticed that it was not possible to configure +`htmlscrubber_skip` to scrub comments while leaving unscubbed the text +of eg, blog posts. Confusingly, setting it to "* and !comment(*)" did not +scrub comments. + +Additionally, it was discovered that comments' html was never scrubbed during +preview or moderation of comments. + +These problems were discovered on 12 November 2010 and fixed the same +hour with the release of ikiwiki 3.20101112. |