CVE-2017-6090

Unrestricted file upload vulnerability in clients/editclient.php in PhpCollab 2.5.1 and earlier allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in logos_clients/.

CVE-2017-6089

SQL injection vulnerability in PhpCollab 2.5.1 and earlier allows remote attackers to execute arbitrary SQL commands via the (1) project or id parameters to topics/deletetopics.php; the (2) id parameter to bookmarks/deletebookmarks.php; or the (3) id parameter to calendar/deletecalendar.php.

CVE-2017-15907

SQL injection vulnerability in phpCollab 2.5.1 and earlier allows remote attackers to execute arbitrary SQL commands via the id parameter to newsdesk/newsdesk.php.