Index: modules/linodef_taglists/linodef_taglists.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/linodef/modules/linodef_taglists/Attic/linodef_taglists.module,v
retrieving revision 1.1.2.3
diff -u -p -r1.1.2.3 linodef_taglists.module
--- modules/linodef_taglists/linodef_taglists.module	19 Dec 2009 02:38:17 -0000	1.1.2.3
+++ modules/linodef_taglists/linodef_taglists.module	14 Dec 2010 11:54:41 -0000
@@ -194,7 +194,7 @@ function linodef_taglists_transform_opti
 		}
 		$tagoption = $option;
 		if ($value) {
-			$tagoption .= '="' . check_plain($value) . '"';
+			$tagoption .= '="' . htmlspecialchars(check_plain($value)) . '"';
 		}
 		$output_options_string .= ',' . $tagoption;
 		$output_options_array[] = $tagoption;