CVE-2014-5017: Limesurvey

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

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.

Affected products

• Limesurvey Limesurvey: version 2.05+ only

Published 2014-07-21. Last modified 2026-06-17.