Description An issue was discovered in Joomla! 3.2.0 through 3.9.24. Missing input validation within the template manager. Remediation References CVE-2021-23131 Related Vulnerabilities Apache Tomcat Other Vulnerability (CVE-2005-4703) Piwigo Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-4526) Ruby on Rails Improper Input Validation Vulnerability (CVE-2013-0156) PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2015-8865) SharePoint CVE-2023-33165 Vulnerability (CVE-2023-33165) Severity High Classification CVE-2021-23131 CWE-20 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Tags Missing Update Known Vulnerabilities