PYSEC-2020-246
Dashboard / Vulnerabilities / PYSEC-2020-246
PYSEC-2020-246
Published: 30 Dec 2020Last Modified: 13 Jul 2026
Summary:
Details: Plone before 5.2.3 allows XXE attacks via a feature that is explicitly only available to the Manager role.
References: https://dist.plone.org/release/5.2.3/RELEASE-NOTES.txt, https://github.com/plone/Products.CMFPlone/issues/3209, https://www.misakikata.com/codes/plone/python-en.html, https://github.com/advisories/GHSA-wq6x-g685-w5f2
Affected packages
Package
Name: plone
Purl: pkg:pypi/plone
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -5.2.3
Affected versions
3.2
3.2.1
3.2.2
3.2.3
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
