Insufficient sanitizing in the TeX notation filter resulted in an
arbitrary file read risk on sites where pdfTeX is available (such as
those with TeX Live installed).
Cross-site scripting (XSS) vulnerability in the Flash component infrastructure in YUI 2.4.0 through 2.8.1, as used in Bugzilla, Moodle, and other products, allows remote attackers to inject arbitrary web script or HTML via vectors related to charts/assets/charts.swf.