# CVE-2020-7938: PYSEC-2026-2889 - Plone Privilege Escallation

Source: https://junglewise.ai/threats/cve-2020-7938-plone-privilege-escallation  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-09  
License: CC BY 4.0 with a link back

CVE-2020-7938 · Severity: low · CVSS 3.1 · Published 2026-07-09

Plone Privilege Escallation

Technologies: [plone (PyPI)](https://junglewise.ai/threats/technologies/pypi-plone). Vendors: [PyPI](https://junglewise.ai/threats/vendors/pypi).

## Quick answers

**Is CVE-2020-7938 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2020-7938 being exploited in the wild.

**How severe is CVE-2020-7938?** Low severity, with a CVSS score of 3.1, published 9 July 2026.

**Which products and versions are affected?** plone (PyPI) ECOSYSTEM:introduced=5.2.0,fixed=5.2.2; plone.restapi (PyPI) ECOSYSTEM:introduced=0,fixed=6.2.1.

**Is there a fix for CVE-2020-7938?** Yes. plone (PyPI): upgrade to 5.2.2 or later; plone.restapi (PyPI): upgrade to 6.2.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2020-7938?** Check whether you run plone (PyPI) or plone.restapi (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- plone (PyPI): upgrade to 5.2.2 or later

  ```sh
  pip install "plone>=5.2.2"
  ```

- plone.restapi (PyPI): upgrade to 6.2.1 or later

  ```sh
  pip install "plone.restapi>=6.2.1"
  ```


## Affected products

- plone (PyPI) ECOSYSTEM:introduced=5.2.0,fixed=5.2.2
- plone.restapi (PyPI) ECOSYSTEM:introduced=0,fixed=6.2.1

## Identifiers

- CVE-2020-7938
- GHSA-cjg3-q24h-9qwf
- PYSEC-2020-87
- PYSEC-2026-2889

## Related threats

- [PYSEC-2026-2964 - Plone unauthorized member addition vulnerability](https://junglewise.ai/threats/cve-2015-7315-plone-unauthorized-member-addition-vulnerability)
- [PYSEC-2026-2962 - Products.CMFPlone XSS in profile home_page property](https://junglewise.ai/threats/cve-2017-1000482-products-cmfplone-xss-in-profile-home-page-property)
- [PYSEC-2026-2963 - Products.CMFPlone Open Redirect Vulnerability](https://junglewise.ai/threats/cve-2017-1000481-products-cmfplone-open-redirect-vulnerability)
- [PYSEC-2026-2967 - Cross-site scripting in Products.CMFCore, Products.PluggableAuthService, Plone](https://junglewise.ai/threats/cve-2021-33507-plone-reflected-cross-site-scripting-vulnerability)
- [PYSEC-2026-2888 - Plone and plone.app.users allow remote authenticated users to modify the properties of arbitrary accounts](https://junglewise.ai/threats/cve-2011-1950-plone-privilege-escalation-in-account-property-modification)