dialog.php in CONTENTCustomizer 3.1mp and earlier allows remote attackers to perform certain privileged actions via a (1) del, (2) delbackup, (3) res, or (4) ren action. NOTE: this issue can be leveraged to conduct cross-site scripting (XSS) and possibly other attacks.

dialog.php in CONTENTCustomizer 3.1mp and earlier allows remote attackers to obtain sensitive author credentials by making a request with an editauthor action, then reading the value of the newlocalpassword password input field in the HTML source of the resulting page.