Description Limesurvey before 3.17.10 does not validate both the MIME type and file extension of an image. Remediation References CVE-2019-15640 Related Vulnerabilities WordPress Plugin KN Fix Your Title Cross-Site Scripting (1.0.1) WordPress Plugin underConstruction Cross-Site Scripting (1.18) Joomla! Core 1.0.x Multiple Cross-Site Scripting Vulnerabilities (1.0.0 - 1.0.12) WordPress Plugin WP Bannerize 'ajax_clickcounter.php' SQL Injection (2.8.6) WordPress Plugin BuddyDrive Cross-Site Scripting (1.2.2) Severity High Classification CVE-2019-15640 CWE-20 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Tags Missing Update Known Vulnerabilities