CVE-2020-28736
High
Description
Plone before 5.2.3 allows XXE attacks via a feature that is protected by an unapplied permission of plone.schemaeditor.ManageSchemata (therefore, only available to the Manager role).
SeverityHigh
CVSS8.8
Exploit probability—
Product
Plone
PublishedDec 30, 2020
First seenDec 30, 2020
How to fix
Update
- plone plone5.2.3 or later
- plone5.2.3 or later
- plone-app-event3.2.10 or later
- plone-app-theming4.1.6 or later
- plone-app-dexterity2.6.8 or later
- plone-supermodel1.6.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| plone plone | v < 5.2.3 | 5.2.3 |
| plonePyPI | v < 5.2.3 | 5.2.3 |
| plone-app-eventPyPI | v < 3.2.10 | 3.2.10 |
| plone-app-themingPyPI | v < 4.1.6 | 4.1.6 |
| plone-app-dexterityPyPI | v < 2.6.8 | 2.6.8 |
| plone-supermodelPyPI | v < 1.6.3 | 1.6.3 |
Check your version
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