Directory traversal vulnerability in core/langapi.php in Mantis before 1.1.2 allows remote attackers to include and execute arbitrary files via the language parameter to the user preferences page (accountprefsupdate.php).
Eval injection vulnerability in admconfigset.php in Mantis before 1.1.2 allows remote authenticated administrators to execute arbitrary code via the value parameter.
Cross-site scripting (XSS) vulnerability in Mantis before 1.1.1 allows remote attackers to inject arbitrary web script or HTML via vectors related to the "Most active bugs" summary.
Cross-site scripting (XSS) vulnerability in returndynamicfilters.php in Mantis before 1.1.2 allows remote attackers to inject arbitrary web script or HTML via the filtertarget parameter.