Description Plone through 5.2.4 allows XSS via the inline_diff methods in Products.CMFDiffTool. Remediation References CVE-2021-33513 Related Vulnerabilities IBM WebSEAL Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-4725) WordPress Plugin Comment Link Remove and Other Comment Tools Cross-Site Request Forgery (2.1.4) WordPress Plugin Events Widgets For Elementor And The Events Calendar Security Bypass (1.4.3) WordPress 3.0.1 Multiple Vulnerabilities (0.6.2 - 3.0.1) PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2007-4586) 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 Tags Missing Update Known Vulnerabilities