# CVE-2014-3994: Djiblets Cross-site scripting Vulnerability via JSON Objects

Source: https://junglewise.ai/threats/cve-2014-3994-djiblets-cross-site-scripting-vulnerability-via-json-objects  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2014-06-16  
License: CC BY 4.0 with a link back

CVE-2014-3994 · Severity: low · CVSS 3.1 · Published 2014-06-16

Cross-site scripting (XSS) vulnerability in util/templatetags/djblets_js.py in Djblets before 0.7.30 and 0.8.x before 0.8.3 for Django, as used in Review Board, allows remote attackers to inject arbitrary web script or HTML via a JSON object, as demonstrated by the name field when changing a user name.

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

## Quick answers

**Is CVE-2014-3994 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2014-3994 being exploited in the wild.

**How severe is CVE-2014-3994?** Low severity, with a CVSS score of 3.1, published 16 June 2014.

**Which products and versions are affected?** djblets (PyPI) ECOSYSTEM:introduced=0,fixed=0.7.30, GIT:introduced=0,fixed=50000d0bbb983fa8c097b588d06b64df8df483bd,fixed=77a68c03cd619a0996f3f37337b8c39ca6643d6e,fixed=e2c79117efd925636acd871a5f473512602243cf|ECOSYSTEM:introduced=0,fixed=0.7.30,introduced=0.8,fixed=0.8.3.

**Is there a fix for CVE-2014-3994?** Yes. djblets (PyPI): upgrade to 0.7.30, 0.8.3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2014-3994?** Check whether you run djblets (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

- djblets (PyPI): upgrade to 0.7.30, 0.8.3 or later

  ```sh
  pip install "djblets>=0.8.3"
  ```


## Affected products

- djblets (PyPI) ECOSYSTEM:introduced=0,fixed=0.7.30, GIT:introduced=0,fixed=50000d0bbb983fa8c097b588d06b64df8df483bd,fixed=77a68c03cd619a0996f3f37337b8c39ca6643d6e,fixed=e2c79117efd925636acd871a5f473512602243cf|ECOSYSTEM:introduced=0,fixed=0.7.30,introduced=0.8,fixed=0.8.3

## Identifiers

- CVE-2014-3994
- GHSA-w7rq-8f2g-jvqr
- PYSEC-2014-78

## Related threats

- [PYSEC-2026-524 - ReviewBoard and Djblets library are vulnerable to code execution](https://junglewise.ai/threats/cve-2013-4409-reviewboard-and-djblets-library-are-vulnerable-to-code-execution)
- [Djblets Cross-site scripting Vulnerability](https://junglewise.ai/threats/cve-2014-3995-djblets-cross-site-scripting-vulnerability)