CVE-2020-19002: XSS
First published: Fri Aug 27 2021(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jupo Mezzanine | =4.3.1 | |
| pip/Mezzanine | <=6.0.0 |
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Reference Links
- https://github.com/stephenmcd/mezzanine/issues/1921
- https://nvd.nist.gov/vuln/detail/CVE-2020-19002
- https://github.com/stephenmcd/mezzanine/blob/v6.0.0/mezzanine/blog/templates/blog/blog_post_list.html#L112
- https://github.com/pypa/advisory-database/tree/main/vulns/mezzanine/PYSEC-2021-343.yaml
- https://github.com/advisories/GHSA-fpv7-hx6r-9vcx (Advisory)
Frequently Asked Questions
What is the severity of CVE-2020-19002?
The severity of CVE-2020-19002 is medium with a CVSS score of 6.1.
How does CVE-2020-19002 affect Mezzanine v4.3.1?
CVE-2020-19002 allows remote attackers to execute arbitrary code in Mezzanine v4.3.1 through the 'Description' field of the 'admin/blog/blogpost/add/' component using Cross Site Scripting (XSS).
How can CVE-2020-19002 be exploited?
CVE-2020-19002 can be exploited by remote attackers who can inject malicious code into the 'Description' field of the 'admin/blog/blogpost/add/' component in Mezzanine v4.3.1.
Is there a fix for CVE-2020-19002?
Yes, a fix for CVE-2020-19002 has been addressed in newer versions of Mezzanine. It is recommended to update to the latest version to mitigate the vulnerability.
Where can I find more information about CVE-2020-19002?
More information about CVE-2020-19002 can be found at the following reference: https://github.com/stephenmcd/mezzanine/issues/1921
- collector/nvd-index
- agent/type
- agent/weakness
- agent/severity
- agent/description
- agent/softwarecombine
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/author
- collector/mitre-cve
- source/MITRE
- agent/first-publish-date
- agent/event
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-fpv7-hx6r-9vcx
- alias/CVE-2020-19002
- agent/last-modified-date
- agent/references
- collector/github-advisory
- agent/trending
- agent/tags
- agent/source
- vendor/jupo
- canonical/jupo mezzanine
- version/jupo mezzanine/4.3.1
- package-manager/pip