CVE-2021-33511
High
Description
Plone though 5.2.4 allows SSRF via the lxml parser. This affects Diazo themes, Dexterity TTW schemas, and modeleditors in plone.app.theming, plone.app.dexterity, and plone.supermodel.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Plone
PublishedMay 21, 2021
First seenMay 21, 2021
How to fix
Update
- plone5.2.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| plone plone | v ≤ 5.2.4 | — |
| plonePyPI | v ≤ 5.2.4, v < 5.2.5 | 5.2.5 |
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