diff options
| author | Joey Hess <joey@kitenet.net> | 2011-03-28 12:21:12 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2011-03-28 12:21:12 -0400 |
| commit | be02a80b7a19f3c33a8ea42c0750d94e0a91206f (patch) | |
| tree | 1ffc2ec9905bf2662c9766d95e96430959ef2d2d /IkiWiki | |
| parent | a0e31f38d55f659ed9ef07ce16482308807435f8 (diff) | |
meta: Security fix; don't allow alternative stylesheets to be added on pages where the htmlscrubber is enabled.
Diffstat (limited to 'IkiWiki')
| -rw-r--r-- | IkiWiki/Plugin/meta.pm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm index ad6d1a8e3..1a9f94a12 100644 --- a/IkiWiki/Plugin/meta.pm +++ b/IkiWiki/Plugin/meta.pm @@ -174,10 +174,10 @@ sub preprocess (@) { if (! length $stylesheet) { error gettext("stylesheet not found") } - push @{$metaheaders{$page}}, '<link href="'.urlto($stylesheet, $page). + push @{$metaheaders{$page}}, scrub('<link href="'.urlto($stylesheet, $page). '" rel="'.encode_entities($rel). '" title="'.encode_entities($title). - "\" type=\"text/css\" />"; + "\" type=\"text/css\" />", $page, $destpage); } elsif ($key eq 'openid') { my $delegate=0; # both by default |