Description Serendipity before 1.6 has an XSS issue in the karma plugin which may allow privilege escalation. Remediation References CVE-2011-4090 Related Vulnerabilities WordPress Plugin Google Analytics Top Content Widget Cross-Site Scripting (1.5.6) Python Integer Overflow or Wraparound Vulnerability (CVE-2010-1449) WordPress Plugin Comments Like Dislike Security Bypass (1.1.3) Ruby Other Vulnerability (CVE-2016-2337) Liferay Portal Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2022-42121) Severity Medium Classification CVE-2011-4090 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