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-rw-r--r--IkiWiki/Plugin/comments.pm4
-rw-r--r--debian/changelog1
2 files changed, 3 insertions, 2 deletions
diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 1287590a7..d9183970d 100644
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -364,8 +364,8 @@ sub editcomment ($$) {
}
# The untaint is OK (as in editpage) because we're about to pass
- # it to file_pruned anyway
- my $page = $form->field('page');
+ # it to file_pruned and wiki_file_regexp anyway.
+ my $page = $form->field('page')=~/$config{wiki_file_regexp}/;
$page = IkiWiki::possibly_foolish_untaint($page);
if (! defined $page || ! length $page ||
IkiWiki::file_pruned($page)) {
diff --git a/debian/changelog b/debian/changelog
index 36e4a9576..0165a240b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -4,6 +4,7 @@ ikiwiki (3.20110106) UNRELEASED; urgency=low
to feed links. (Giuseppe Bilotta)
* inline: Use class rather than id for feedlinks and blogform.
(Giuseppe Bilotta)
+ * comments: Fix XSS security hole due to missing validation of page name.
-- Joey Hess <joeyh@debian.org> Thu, 06 Jan 2011 14:41:34 -0400