CVE-2012-1120
The SOAP API in MantisBT before 1.2.9 does not properly enforce the bugnote_allow_user_edit_delete and delete_bug_threshold permissions, which allows remote authenticated users with read and write SOAP API privileges to delete arbitrary bug reports and bug notes.
Date published : 2012-06-29
http://www.securityfocus.com/bid/52313
http://www.mantisbt.org/bugs/changelog_page.php?version_id=140