An issue was discovered in TCPDF before 6.2.22. Attackers can trigger deserialization of arbitrary data via the phar:// wrapper.
SQL injection vulnerability in CPDB in application/controllers/admin/participantsaction.php in LimeSurvey 2.05+ Build 140618 allows remote attackers to execute arbitrary SQL commands via the sidx parameter in a JSON request to admin/participants/sa/getParticipants_json, related to a search parameter.
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.
LimeSurvey before 4.1.12+200324 contains a path traversal vulnerability in application/controllers/admin/LimeSurveyFileManager.php.
The downloadZip function in application/controllers/admin/export.php in LimeSurvey through 3.16.1+190225 allows a relative path.
LimeSurvey before 4.0.0-RC4 allows SQL injection via the participant model.
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.