Cross-site request forgery (CSRF) vulnerability in the stickynote module before 7.x-1.1 for Drupal allows remote attackers to hijack the authentication of users for requests that delete stickynotes via unspecified vectors.
http://www.openwall.com/lists/oss-security/2012/04/07/1
http://secunia.com/advisories/47650
http://drupalcode.org/project/stickynote.git/commit/9a7b535