Description Squid before 4.4 has XSS via a crafted X.509 certificate during HTTP(S) error page generation for certificate errors. Remediation References CVE-2018-19131 Related Vulnerabilities WordPress Plugin WP Realtime Sitemap Multiple Unspecified Vulnerabilities (1.5.5) SugarCRM Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2017-14508) CubeCart Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2017-2098) Magento CVE-2019-7876 Vulnerability (CVE-2019-7876) Drupal Deserialization of Untrusted Data Vulnerability (CVE-2020-28948) Severity Medium Classification CVE-2018-19131 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities