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 AdRoll for WooCommerce Stores Unspecified Vulnerability (2.2.5) WordPress Plugin Image Optimizer, Resizer and CDN-Sirv Arbitrary File Upload (7.2.6) Lighttpd NULL Pointer Dereference Vulnerability (CVE-2022-37797) SharePoint Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-1203) PHP Other Vulnerability (CVE-2007-1412) 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