# CVE-2013-4202: PYSEC-2026-790 - OpenStack Cinder Denial of Service using XML entities

Source: https://junglewise.ai/threats/cve-2013-4202-openstack-cinder-denial-of-service-using-xml-entities  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-06  
License: CC BY 4.0 with a link back

CVE-2013-4202 · Severity: info · Published 2026-07-06

OpenStack Cinder Denial of Service using XML entities

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

## Quick answers

**Is CVE-2013-4202 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2013-4202 being exploited in the wild.

**How severe is CVE-2013-4202?** Informational severity, published 6 July 2026.

**Which products and versions are affected?** cinder (PyPI) ECOSYSTEM:introduced=0,fixed=7.0.0a0.

**Is there a fix for CVE-2013-4202?** Yes. cinder (PyPI): upgrade to 7.0.0a0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2013-4202?** Check whether you run cinder (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

- cinder (PyPI): upgrade to 7.0.0a0 or later

  ```sh
  pip install "cinder>=7.0.0a0"
  ```


## Affected products

- cinder (PyPI) ECOSYSTEM:introduced=0,fixed=7.0.0a0

## Identifiers

- CVE-2013-4202
- GHSA-mfg4-9xf4-f45q
- PYSEC-2026-790

## Related threats

- [PYSEC-2026-2493 - OpenStack Cinder, Glance, and Nova vulnerable to arbitrary file access](https://junglewise.ai/threats/cve-2024-32498-openstack-cinder-glance-and-nova-vulnerable-to-arbitrary-file)
- [PYSEC-2026-868 - OpenStack Cinder, glance, and Nova vulnerable to Path Traversal](https://junglewise.ai/threats/cve-2022-47951-openstack-cinder-glance-and-nova-vulnerable-to-path-traversal)
- [PYSEC-2026-891 - Openstack cinder Improper handling of ScaleIO backend credentials](https://junglewise.ai/threats/cve-2020-10755-openstack-cinder-improper-handling-of-scaleio-backend-credentials)
- [PYSEC-2026-791 - OpenStack Cinder Exposure of Sensitive Information to an Unauthorized Actor vulnerability](https://junglewise.ai/threats/cve-2014-3641-openstack-cinder-exposure-of-sensitive-information-to-an)
- [PYSEC-2026-789 - OpenStack Cinder file disclosure in image convert](https://junglewise.ai/threats/cve-2015-1851-openstack-cinder-file-disclosure-in-image-convert)