Description Plone through 5.2.4 allows XSS via the inline_diff methods in Products.CMFDiffTool. Remediation References CVE-2021-33513 Related Vulnerabilities Apache Traffic Server Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') Vulnerability (CVE-2026-58153) WordPress Plugin HUSKY-Products Filter Professional for WooCommerce SQL Injection (1.3.6) Python Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (CVE-2022-0391) WordPress 4.5.x Multiple Vulnerabilities (4.5 - 4.5.5) WordPress Plugin Bold Timeline Lite Cross-Site Scripting (1.1.4) 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