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.
Cross-site request forgery (CSRF) vulnerability in LimeSurvey (formerly PHPSurveyor) before 1.71 allows remote attackers to change arbitrary quotas as administrators via a "modify quota" action.