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Fix XSS in forum new_post

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This commit is contained in:
slawkens 2025-01-08 23:13:40 +01:00
parent d6c40c836a
commit c2b7286d20
2 changed files with 2 additions and 2 deletions
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2
system/pages/forum/new_post.php
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@ -40,7 +40,7 @@ if(Forum::canPost($account_logged)) {
$thread = $db->query("SELECT `" . FORUM_TABLE_PREFIX . "forum`.`post_topic`, `" . FORUM_TABLE_PREFIX . "forum`.`id`, `" . FORUM_TABLE_PREFIX . "forum`.`section` FROM `" . FORUM_TABLE_PREFIX . "forum` WHERE `" . FORUM_TABLE_PREFIX . "forum`.`id` = ".(int) $thread_id." AND `" . FORUM_TABLE_PREFIX . "forum`.`first_post` = ".$thread_id." LIMIT 1")->fetch();
if(isset($thread['id']) && Forum::hasAccess($thread['section'])) {
echo '<a href="' . getLink('forum') . '">Boards</a> >> <a href="' . getForumBoardLink($thread['section']) . '">'.$sections[$thread['section']]['name'].'</a> >> <a href="' . getForumThreadLink($thread_id) . '">'.$thread['post_topic'].'</a> >> <b>Post new reply</b><br /><h3>'.$thread['post_topic'].'</h3>';
echo '<a href="' . getLink('forum') . '">Boards</a> >> <a href="' . getForumBoardLink($thread['section']) . '">'.$sections[$thread['section']]['name'].'</a> >> <a href="' . getForumThreadLink($thread_id) . '">'.htmlspecialchars($thread['post_topic']).'</a> >> <b>Post new reply</b><br /><h3>'.htmlspecialchars($thread['post_topic']).'</h3>';
$quote = isset($_REQUEST['quote']) ? (int) $_REQUEST['quote'] : NULL;
$text = isset($_REQUEST['text']) ? stripslashes(trim($_REQUEST['text'])) : NULL;

2
system/templates/forum.new_post.html.twig
View File

@ -50,7 +50,7 @@
<table width="100%">
<tr bgcolor="{{ config.vdarkborder }}">
<td colspan="2">
<span style="color: white"><b>Last 5 posts from thread: {{ topic|raw }}</b></span>
<span style="color: white"><b>Last 5 posts from thread: {{ topic }}</b></span>
</td>
</tr>
{% set i = 0 %}