Multiple cross-site scripting (XSS) vulnerabilities in content/content.systempreferences.php in Symphony CMS before 2.6.4 allow remote attackers to inject arbitrary web script or HTML via the (1) email_sendmail[from_name], (2) email_sendmail[from_address], (3) email_smtp[from_name], (4) email_smtp[from_address], (5) email_smtp[host], (6) email_smtp[port], (7) jit_image_manipulation[trusted_external_sites], or (8) maintenance_mode[ip_whitelist] parameters to system/preferences.

Multiple cross-site scripting (XSS) vulnerabilities in Symphony CMS 2.6.3 allow remote attackers to inject arbitrary web script or HTML via the (1) Name, (2) Navigation Group, or (3) Label parameter to blueprints/sections/edit/1.

Cross-site scripting (XSS) vulnerability in Symphony CMS 2.6.2 allows remote attackers to inject arbitrary web script or HTML via the sort parameter to system/authors.

Cross-site request forgery (CSRF) vulnerability in Symphony CMS before 2.3.2 allows remote attackers to hijack the authentication of administrators for requests that conduct SQL injection attacks via the sort parameter to system/authors/, related to CVE-2013-2559.

SQL injection vulnerability in Symphony CMS before 2.3.2 allows remote authenticated users to execute arbitrary SQL commands via the sort parameter to system/authors/. NOTE: this can be leveraged using CSRF to allow remote unauthenticated attackers to execute arbitrary SQL commands.

Multiple cross-site scripting (XSS) vulnerabilities in Symphony CMS 2.0.7 and 2.1.1 allow remote attackers to inject arbitrary web script or HTML via the (1) fields[website] parameter in the post comments feature in articles/a-primer-to-symphony-2s-default-theme/ or (2) send-email[recipient] parameter to about/. NOTE: some of these details are obtained from third party information.

SQL injection vulnerability in lib/toolkit/events/event.section.php in Symphony CMS 2.0.7 and 2.1.1 allows remote attackers to execute arbitrary SQL commands via the send-email[recipient] parameter to about/. NOTE: some of these details are obtained from third party information.

Directory traversal vulnerability in index.php in Symphony CMS 2.0.7 allows remote attackers to read arbitrary files and possibly have unspecified other impact via a .. (dot dot) in the mode parameter.