CVE-2020-28734

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Plone before 5.2.3 allows XXE attacks via a feature that is explicitly only available to the Manager role.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-611

Affected software

No affected versions have been published.

Timeline

Published
Dec 30, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

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CVE-2020-28734: High severity, CVSS 8.8 | Vulnix