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-rw-r--r--phpBB/includes/message_parser.php9
1 files changed, 9 insertions, 0 deletions
diff --git a/phpBB/includes/message_parser.php b/phpBB/includes/message_parser.php
index 952b55cc8c..b2d0b6c566 100644
--- a/phpBB/includes/message_parser.php
+++ b/phpBB/includes/message_parser.php
@@ -352,6 +352,15 @@ class bbcode_firstpass extends bbcode
return '[flash=' . $width . ',' . $height . ']' . $in . '[/flash]';
}
+ $in = str_replace(' ', '%20', $in);
+
+ // Make sure $in is a URL.
+ if (!preg_match('#^' . get_preg_expression('url') . '$#i', $in) &&
+ !preg_match('#^' . get_preg_expression('www_url') . '$#i', $in))
+ {
+ return '[flash=' . $width . ',' . $height . ']' . $in . '[/flash]';
+ }
+
// Apply the same size checks on flash files as on images
if ($config['max_' . $this->mode . '_img_height'] || $config['max_' . $this->mode . '_img_width'])
{