Description Elgg before 1.12.18 and 2.3.x before 2.3.11 has an open redirect. Remediation References CVE-2019-11016 Related Vulnerabilities WordPress Plugin Simple visitor stat Cross-Site Scripting (1.0) Atlassian Confluence Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (CVE-2021-26084) Atlassian Confluence Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-18085) Piwigo Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2014-4613) WordPress Plugin Secure Copy Content Protection and Content Locking SQL Injection (2.6.6) Severity Medium Classification CVE-2019-11016 CWE-601 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N Tags Missing Update Known Vulnerabilities