Description Plone through 5.2.4 allows stored XSS attacks (by a Contributor) by uploading an SVG or HTML document. Remediation References CVE-2021-33512 Related Vulnerabilities WordPress Plugin WP Whois Domain Cross-Site Scripting (1.0.0) WordPress Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2010-4257) Plone CMS Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2012-5488) WordPress Plugin WP RSS Aggregator-News Feeds, Autoblogging, Youtube Video Feeds and More Unspecified Vulnerability (4.8.2) WordPress Plugin PowerPress Podcasting by Blubrry Malicious Code (11.9.4) Severity Medium Classification CVE-2021-33512 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