Cross-site request forgery (CSRF) vulnerability in the aggregator module in Drupal 4.7.x before 4.7.11 and 5.x before 5.6 allows remote attackers to delete items from a feed as privileged users.
https://exchange.xforce.ibmcloud.com/vulnerabilities/39617
http://www.vupen.com/english/advisories/2008/0134
http://www.vupen.com/english/advisories/2008/0127
http://www.vbdrupal.org/forum/showthread.php?t=1349
http://www.vbdrupal.org/forum/showthread.php?p=6878
http://www.securityfocus.com/bid/27238
http://secunia.com/advisories/28486