Multiple cross-site request forgery (CSRF) vulnerabilities in the Tadaa! module before 7.x-1.4 for Drupal allow remote attackers to hijack the authentication of arbitrary users for requests that (1) enable or (2) disable modules or (3) change variables via unspecified vectors.

Multiple open redirect vulnerabilities in the Tadaa! module before 7.x-1.4 for Drupal allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in a destination parameter, related to callbacks that (1) enable and disable modules or (2) change variables.