Description LimeSurvey before 4.0.0-RC4 allows SQL injection via the participant model. Remediation References CVE-2019-25019 Related Vulnerabilities WordPress Plugin Gallery-Flagallery Photo Portfolio SQL Injection and Information Disclosure Vulnerabilities (0.59) WordPress Plugin Acurax On Click Pop Under Multiple Unspecified Vulnerabilities (2.2.1) PHP Use After Free Vulnerability (CVE-2015-6831) WordPress Plugin WP Smiley Multiple Vulnerabilities (1.4.1) Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-36401) Severity Critical Classification CVE-2019-25019 CWE-138 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities