CVE:CVE-2008-0520
CNNVD:CNNVD-200801-464
WordPress是一款免费的论坛Blog系统。
WordPress的WassUp插件存在输入验证漏洞，远程攻击者可能利用此漏洞执行SQL注入攻击。
WordPress的WassUp插件中'main.php文件没有正确地验证对to_date参数的输入：
# if (isset($_GET['to_date'])) $to_date = HTMLentities(strip_tags($_GET['to_date']));
#    ...........
# spyview($from_date,$to_date,$rows);    
# 
# -In  main.php
# 
#      function spyview ($from_date="",$to_date="",$rows="999") { 
#      ...........
#      $qryC = $wpdb->get_results("SELECT id, wassup_id, max(timestamp) as max_timestamp, ip, hostname, searchengine,  
#  urlrequested, agent, referrer, spider, username, comment_author FROM $table_name WHERE timestamp BETWEEN $from_date AND 
#  $to_date GROUP BY id ORDER BY max_timestamp DESC"); 
这允许远程攻击者通过注入任意SQL代码控制SQL查询。
solution:Upgrade wordpress wassup_plugin to a higher version than 1.4.3,1.4,and avoid the version (,1.4.3],1.4