Description Contao 3.x before 3.5.32 allows XSS via the unsubscribe module in the frontend newsletter extension. Remediation References CVE-2018-5478 Related Vulnerabilities MySQL CVE-2018-2759 Vulnerability (CVE-2018-2759) Jenkins Deserialization of Untrusted Data Vulnerability (CVE-2018-1000861) WordPress Plugin Event Espresso Lite-Event Management and Registration System SQL Injection (3.1.37.12) Envoy Proxy Improper Handling of Exceptional Conditions Vulnerability (CVE-2024-23325) Oracle HTTP Server NULL Pointer Dereference Vulnerability (CVE-2020-1971) Severity Medium Classification CVE-2018-5478 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities