stephenmcd/mezzanine · Security
Mezzanine Cross Site Scripting (XSS) vulnerability
- GHSA ID
- GHSA-fpv7-hx6r-9vcx
- CVE ID
- CVE-2020-19002
- Severity
- medium
- Published
- Updated
- CVSS
- 6.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS v3
- 6.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS v4
- 5.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Description
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.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-19002 ↗
- https://github.com/stephenmcd/mezzanine/issues/1921 ↗
- 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 ↗