Description An issue was discovered in Joomla! 2.5.0 through 3.9.24. Missing filtering of feed fields could lead to xss issues. Remediation References CVE-2021-23130 Related Vulnerabilities WordPress Plugin IMPress for IDX Broker Cross-Site Scripting (3.0.5) WordPress Plugin Facebook Like Box Cross-Site Request Forgery (2.8.2) Jenkins Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-34170) PHP Improper Neutralization of Special Elements used in a Command ('Command Injection') Vulnerability (CVE-2012-1823) Joomla Other Vulnerability (CVE-2005-3773) Severity Medium Classification CVE-2021-23130 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