Multiple PHP remote file inclusion vulnerabilities in definitions.php in Lussumo Vanilla 1.1.10, and possibly 0.9.2 and other versions, allow remote attackers to execute arbitrary PHP code via a URL in the (1) include and (2) Configuration['LANGUAGE'] parameters.

Cross-site scripting (XSS) vulnerability in ajax/updatecheck.php in Lussumo Vanilla 1.1.5 and 1.1.7 allows remote attackers to inject arbitrary web script or HTML via the RequestName parameter.

Cross-site scripting (XSS) vulnerability in account.php in Lussumo Vanilla 1.1.5-rc1, 1.1.4, and earlier allows remote authenticated users to inject arbitrary web script or HTML via the Value field (aka Label ==> Value pairs). NOTE: some of these details are obtained from third party information.

Cross-site request forgery (CSRF) vulnerability in the sign-out page in Vanilla 1.1.4 and earlier allows remote attackers to hijack the authentication of arbitrary users for requests that trigger a logout via a SignOutNow action to people.php.

Cross-site request forgery (CSRF) vulnerability in ajax/UpdateCheck.php in Vanilla 1.1.4 and earlier has unknown impact and remote attack vectors.

Multiple cross-site scripting (XSS) vulnerabilities in Lussumo Vanilla 1.1.4 and earlier (1) allow remote attackers to inject arbitrary web script or HTML via the NewPassword parameter to people.php, and allow remote authenticated users to inject arbitrary web script or HTML via the (2) Account picture and (3) Icon fields in account.php. NOTE: some of these details are obtained from third party information.

Lussumo Vanilla 1.1.3 and earlier does not require admin privileges for (1) ajax/sortcategories.php and (2) ajax/sortroles.php, which allows remote attackers to conduct unauthorized sort operations and other activities.

Multiple SQL injection vulnerabilities in Lussumo Vanilla 1.1.3 and earlier allow remote attackers to execute arbitrary SQL commands via (1) the CategoryID parameter to ajax/sortcategories.php or (2) an unspecified vector to ajax/sortroles.php.

PHP remote file inclusion vulnerability in upgrader.php in Vanilla CMS 1.0.1 and earlier, when /conf/old_settings.php exists, allows remote attackers to execute arbitrary PHP code via a URL in the RootDirectory parameter. NOTE: this issue has been disputed by a third party who states that the RootDirectory parameter is initialized before being used, for version 1.0. CVE analysis concurs with the dispute, but it is unclear whether older versions are affected