Cross-site request forgery (CSRF) vulnerability in the Users module in Zikula before 1.2.5 allows remote attackers to hijack the authentication of administrators for requests that change account privileges via an edit access_permissions action to index.php.
Cross-Site Request Forgery The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.