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 Registration Forms-User Registration Forms, Invitation-Based Registrations, Front-end User Profile, Login Form & Content Restriction Cross-Site Scripting (2.0.14) TYPO3 Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2021-41113) phpList Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2008-6178) WordPress Plugin TAuto Poster includes Backdoor [Only if downloaded via the vendor website] (1.4.5) Drupal Core 4.7.x Multiple Vulnerabilities (4.7.0 - 4.7.1) 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