Description Plone before 5.2.3 allows SSRF attacks via the tracebacks feature (only available to the Manager role). Remediation References CVE-2020-28735 Related Vulnerabilities MyBB Improper Access Control Vulnerability (CVE-2016-9413) Opencart Improper Restriction of Excessive Authentication Attempts Vulnerability (CVE-2023-40834) OpenSSL Numeric Errors Vulnerability (CVE-2016-2106) WordPress Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2008-4625) WordPress Plugin MP3-jPlayer Multiple Cross-Site Scripting Vulnerabilities (1.8.11) Severity High Classification CVE-2020-28735 CWE-918 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities