Description XWiki 12.10.2 allows XSS via an SVG document to the upload feature of the comment section. Remediation References CVE-2021-3137 Related Vulnerabilities WordPress Improper Input Validation Vulnerability (CVE-2018-1000773) WordPress Plugin Stream SQL Injection (3.8.1) Moodle Improper Privilege Management Vulnerability (CVE-2023-5549) ownCloud Improper Authentication Vulnerability (CVE-2014-9043) SharePoint CVE-2021-31966 Vulnerability (CVE-2021-31966) Severity Medium Classification CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities CWE-707 CVE-2021-3137