CVE-2015-1517
SQL injection vulnerability in Piwigo before 2.7.4, when all filters are activated, allows remote authenticated users to execute arbitrary SQL commands via the filter_level parameter in a "Refresh photo set" action in the batch_manager page to admin.php.
Date published : 2015-02-20
http://www.securityfocus.com/bid/72664
http://www.securityfocus.com/archive/1/534723/100/0/threaded