Multiple cross-site scripting (XSS) vulnerabilities in Subrion CMS 2.2.1 allow remote attackers to inject arbitrary web script or HTML via the (1) multi_title parameter to blocks/add/; (2) cost, (3) days, or (4) title[en] parameter to plans/add/; (5) name or (6) title[en] parameter to fields/group/add/ in admin/manage/; or (7) f[accounts][fullname] or (8) f[accounts][username] parameter to advsearch/. NOTE: This might overlap CVE-2011-5211. NOTE: it was later reported that the f[accounts][fullname] and f[accounts][username] vectors might also affect 2.2.2.

Multiple cross-site request forgery (CSRF) vulnerabilities in Subrion CMS before 2.2.3 allow remote attackers to hijack the authentication of administrators for requests that add, delete, or modify sensitive information, as demonstrated by adding an administrator account via an add action to admin/accounts/add/.

Cross-site scripting (XSS) vulnerability in the poll module in Subrion CMS 2.0.4 allows remote attackers to inject arbitrary web script or HTML via the title field. NOTE: some of these details are obtained from third party information. NOTE: this might overlap CVE-2012-5452.

SQL injection vulnerability in admin/index.php in Subrion CMS 2.0.4 allows remote attackers to execute arbitrary SQL commands via the (1) user name or (2) password field.

SQL injection vulnerability in register/ in Subrion CMS before 2.2.3 allows remote attackers to execute arbitrary SQL commands via the plan_id parameter.