PT-2020-17037
CVE-2020-28734
·
Published
2020-12-30
·
Updated
2026-07-09
Description by
CVSS 3.1
8.8
HighMetricsAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Plone versions prior to 5.2.3
Description
The issue allows XXE attacks through a feature explicitly available to the Manager role.
Recommendations
For versions prior to 5.2.3, update to version 5.2.3 or later to resolve the issue.
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