SQL injection vulnerability in Limesurvey (a.k.a PHPSurveyor) before 1.91+ Build 120224 and earlier allows remote attackers to execute arbitrary SQL commands via the fieldnames parameter to index.php.
PHP remote file inclusion vulnerability in classes/core/language.php in LimeSurvey 1.5.2 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the rootdir parameter.