gentoo-overlay/www-apps/cgp/files/cgp-1_p20190510-double-quote.patch

From aec5ed41122b1a900c6fe0a3ddc11656c150b6d5 Mon Sep 17 00:00:00 2001
From: Conrad Kostecki <conrad@kostecki.com>
Date: Tue, 24 Sep 2019 00:01:59 +0200
Subject: [PATCH] inc/functions.inc.php: add double quote for whitelist

Signed-off-by: Conrad Kostecki <conrad@kostecki.com>
---
 inc/functions.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/functions.inc.php b/inc/functions.inc.php
index 376b6e1..48336fb 100644
--- a/inc/functions.inc.php
+++ b/inc/functions.inc.php
@@ -34,7 +34,7 @@ function GET($index = NULL, $value = NULL) {
 		case 'h': # host
 		case 'pi': # plugin instance
 		case 'ti': # type instance
-			if (!preg_match('/^[\w\-.: ]+$/u', $value)) {
+			if (!preg_match('/^[\w\-.:" ]+$/u', $value)) {
 				error_log(sprintf('Invalid %s in $_GET["%s"]: "%s"', $desc[$index], $index, $value));
 				return NULL;
 			}