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| author | Andrew Manning <tamanning@zoho.com> | 2016-06-12 07:17:23 -0400 |
|---|---|---|
| committer | Andrew Manning <tamanning@zoho.com> | 2016-06-12 07:17:23 -0400 |
| commit | e109abbef7fed77898da7adb9d43e686dc96c29a (patch) | |
| tree | 27461e9de07590454f63ff7d9398e3f6361b692c /include | |
| parent | 0cada39c8afe1858a8e710ada8dfc66f4cb8f1bf (diff) | |
| download | volse-hubzilla-e109abbef7fed77898da7adb9d43e686dc96c29a.tar.gz volse-hubzilla-e109abbef7fed77898da7adb9d43e686dc96c29a.tar.bz2 volse-hubzilla-e109abbef7fed77898da7adb9d43e686dc96c29a.zip | |
Apply purify_html to page content before preview and save to prevent JavaScript code injection.
Diffstat (limited to 'include')
| -rw-r--r-- | include/wiki.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/wiki.php b/include/wiki.php index f0785d549..4aa3fc1b4 100644 --- a/include/wiki.php +++ b/include/wiki.php @@ -279,7 +279,7 @@ function wiki_page_history($arr) { function wiki_save_page($arr) { $pageUrlName = ((array_key_exists('pageUrlName',$arr)) ? $arr['pageUrlName'] : ''); - $content = ((array_key_exists('content',$arr)) ? $arr['content'] : ''); + $content = ((array_key_exists('content',$arr)) ? purify_html($arr['content']) : ''); $resource_id = ((array_key_exists('resource_id',$arr)) ? $arr['resource_id'] : ''); $w = wiki_get_wiki($resource_id); if (!$w['path']) { |