X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=classes%2Fbackend.php;h=d5d0f5a01ba1b94e9fa2c6ceb57019c091837b6d;hb=e6532439d68234d86176e4d967609d68dd564c1d;hp=c9a595b86ca17b1e33f3ddc943dace9dc81b60dd;hpb=7c6f7bb0aa50f42fd697fbe82dc9b8b5931a3a52;p=tt-rss.git

diff --git a/classes/backend.php b/classes/backend.php
index c9a595b8..d5d0f5a0 100644
--- a/classes/backend.php
+++ b/classes/backend.php
@@ -84,7 +84,7 @@ class Backend extends Handler {
 	}
 
 	function help() {
-		$topic = basename($_REQUEST["topic"]);
+		$topic = basename(clean($_REQUEST["topic"]));
 
 		switch ($topic) {
 		case "main":