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 Advanced Database Cleaner SQL Injection (3.0.1) Magento Improper Authentication Vulnerability (CVE-2019-8108) Jenkins CVE-2015-7538 Vulnerability (CVE-2015-7538) TYPO3 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2015-8756) WordPress 5.0.x Multiple Vulnerabilities (5.0 - 5.0.20) 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