Description yourls is vulnerable to Improper Restriction of Rendered UI Layers or Frames Remediation References CVE-2021-3734 Related Vulnerabilities Ruby on Rails Permissions, Privileges, and Access Controls Vulnerability (CVE-2013-0155) Apache HTTP Server Numeric Errors Vulnerability (CVE-2010-0010) WordPress Plugin Stock in & out Cross-Site Scripting (1.0.4) Chamilo Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2022-27423) WordPress Plugin ADIF Log Search Widget Cross-Site Scripting (1.0e) Severity High Classification CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities CWE-1021 CVE-2021-3734