# plone-app-dexterity (PyPI) vulnerabilities

4 known vulnerabilities (1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://pypi.org/project/plone-app-dexterity/

## Advisories (4)

### [CVE-2026-57576](https://cve.now/CVE-2026-57576): plone.app.dexterity and plone.app.contenttypes have a Denial of Service due to excessive title or description length

- Severity: Medium 6.5
- Published: Sep 22, 2026
- Affected: from 5.0.0, fixed in 5.0.1; from 4.0.0, fixed in 4.1.3; fixed in 3.2.3; fixed in 3.2.3; from 4.0.0, fixed in 4.1.3; from 5.0.0, fixed in 5.0.1.

### [CVE-2020-28736](https://cve.now/CVE-2020-28736): Plone before 5.2.3 allows XXE attacks via a feature that is protected by an unapplied permission of plone.schemaeditor.ManageSchemata…

- Severity: Unrated
- Published: Dec 30, 2020
- Affected: fixed in 2.6.8.

### [CVE-2020-28735](https://cve.now/CVE-2020-28735): Plone before 5.2.3 allows SSRF attacks via the tracebacks feature (only available to the Manager role).

- Severity: Unrated
- Published: Dec 30, 2020
- Affected: fixed in 2.6.8.

### [CVE-2020-28734](https://cve.now/CVE-2020-28734): Plone before 5.2.3 allows XXE attacks via a feature that is explicitly only available to the Manager role.

- Severity: Unrated
- Published: Dec 30, 2020
- Affected: fixed in 2.6.8.

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