A reflected cross-site scripting (XSS) vulnerability was found in Limesurvey before 3.17.14 that allows remote attackers to inject arbitrary web script or HTML via extensions of uploaded files.
A CSV injection vulnerability was found in Limesurvey before 3.17.14 that allows survey participants to inject commands via their survey responses that will be included in the export CSV file.
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.