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 Atlassian Jira Server-Side Request Forgery (SSRF) Vulnerability (CVE-2017-16865) Chamilo Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2023-4220) Craft CMS Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2023-41892) MediaWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2014-7199) WordPress Plugin WP-reCAPTCHA HTML Injection and Cross-Site Request Forgery Vulnerabilities (2.9.8.2) Severity Medium Classification CVE-2021-3137 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities