From 6bede2fd229395f34c321a37efa2ea93e7b1a7ba Mon Sep 17 00:00:00 2001 From: Philip Häusler Date: Sun, 28 Dec 2014 13:44:56 +0100 Subject: harden the sql queries --- includes/pages/admin_questions.php | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'includes/pages/admin_questions.php') diff --git a/includes/pages/admin_questions.php b/includes/pages/admin_questions.php index 6d141251..e2fef880 100644 --- a/includes/pages/admin_questions.php +++ b/includes/pages/admin_questions.php @@ -82,12 +82,12 @@ function admin_questions() { else return error("Incomplete call, missing Question ID.", true); - $question = sql_select("SELECT * FROM `Questions` WHERE `QID`=" . sql_escape($id) . " LIMIT 1"); + $question = sql_select("SELECT * FROM `Questions` WHERE `QID`='" . sql_escape($id) . "' LIMIT 1"); if (count($question) > 0 && $question[0]['AID'] == null) { $answer = trim(preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['answer']))); if ($answer != "") { - sql_query("UPDATE `Questions` SET `AID`=" . sql_escape($user['UID']) . ", `Answer`='" . sql_escape($answer) . "' WHERE `QID`=" . sql_escape($id) . " LIMIT 1"); + sql_query("UPDATE `Questions` SET `AID`='" . sql_escape($user['UID']) . "', `Answer`='" . sql_escape($answer) . "' WHERE `QID`='" . sql_escape($id) . "' LIMIT 1"); engelsystem_log("Question " . $question[0]['Question'] . " answered: " . $answer); redirect(page_link_to("admin_questions")); } else @@ -101,9 +101,9 @@ function admin_questions() { else return error("Incomplete call, missing Question ID.", true); - $question = sql_select("SELECT * FROM `Questions` WHERE `QID`=" . sql_escape($id) . " LIMIT 1"); + $question = sql_select("SELECT * FROM `Questions` WHERE `QID`='" . sql_escape($id) . "' LIMIT 1"); if (count($question) > 0) { - sql_query("DELETE FROM `Questions` WHERE `QID`=" . sql_escape($id) . " LIMIT 1"); + sql_query("DELETE FROM `Questions` WHERE `QID`='" . sql_escape($id) . "' LIMIT 1"); engelsystem_log("Question deleted: " . $question[0]['Question']); redirect(page_link_to("admin_questions")); } else -- cgit v1.3.1