fpw.php in e107 through 1.0.4 does not check the userban field, which makes it easier for remote attackers to reset passwords by sending a pwsubmit request and leveraging access to the e-mail account of a banned user.

Unrestricted file upload vulnerability in e107 before 0.7.20 allows remote authenticated users to execute arbitrary code by uploading a .php.filetypesphp file. NOTE: the vendor disputes the significance of this issue, noting that "an odd set of preferences and a missing file" are required.

Cross-site scripting (XSS) vulnerability in 107plugins/content/contentmanager.php in the Content Management plugin in e107 before 0.7.20, when the personal content manager is enabled, allows user-assisted remote authenticated users to inject arbitrary web script or HTML via the contentheading parameter.

Incomplete blacklist vulnerability in usersettings.php in e107 0.7.20 and earlier allows remote attackers to conduct SQL injection attacks via the loginname parameter.

bbcode/php.bb in e107 0.7.20 and earlier does not perform access control checks for all inputs that could contain the php bbcode tag, which allows remote attackers to execute arbitrary PHP code, as demonstrated using the toEmail method in contact.php, related to invocations of the toHTML method.

Unrestricted file upload vulnerability in signup.php in e107 0.7.8 and earlier, when photograph upload is enabled, allows remote attackers to upload and execute arbitrary PHP code via a filename with a double extension such as .php.jpg.

Cross-site scripting (XSS) vulnerability in submitnews.php in e107 before 0.7.23 allows remote attackers to inject arbitrary web script or HTML via the submitnewstitle parameter, a different vector than CVE-2008-6208. NOTE: some of these details are obtained from third party information. NOTE: this might be the same as CVE-2009-4083.1 or CVE-2011-0457.