Description Plone through 5.2.4 allows XSS via the inline_diff methods in Products.CMFDiffTool. Remediation References CVE-2021-33513 Related Vulnerabilities WebLogic Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') Vulnerability (CVE-2020-5258) OpenSSL Other Vulnerability (CVE-2014-0198) Envoy Proxy Origin Validation Error Vulnerability (CVE-2020-15104) PHP-Fusion Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2020-12461) CubeCart Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2017-2090) Severity Medium Classification CVE-2021-33513 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N Tags Missing Update Known Vulnerabilities