CVE-2020-19002: Mezzanine Cross Site Scripting (XSS) vulnerability

CVE-2020-19002 · Severity: low · CVSS 3.1 · Published 2021-08-27

Cross Site Scripting (XSS) in Mezzanine v4.3.1 allows remote attackers to execute arbitrary code via the 'Description' field of the component 'admin/blog/blogpost/add/'. This issue is different than CVE-2018-16632.

Technologies: Mezzanine (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2020-19002 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2020-19002 being exploited in the wild.
How severe is CVE-2020-19002?
Low severity, with a CVSS score of 3.1, published 27 August 2021.
Which products and versions are affected?
Mezzanine (PyPI) ECOSYSTEM:introduced=0, ECOSYSTEM:introduced=0,last_affected=6.0.0.
Is there a fix for CVE-2020-19002?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2020-19002?
Check whether you run Mezzanine (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.

Affected products

  • Mezzanine (PyPI) ECOSYSTEM:introduced=0, ECOSYSTEM:introduced=0,last_affected=6.0.0

Identifiers

  • CVE-2020-19002
  • GHSA-fpv7-hx6r-9vcx
  • PYSEC-2021-343

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