GHSA-3mwg-gp5g-fv3q

Suggest an improvement
Source
https://github.com/advisories/GHSA-3mwg-gp5g-fv3q
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-3mwg-gp5g-fv3q/GHSA-3mwg-gp5g-fv3q.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-3mwg-gp5g-fv3q
Aliases
Published
2022-05-02T04:00:51Z
Modified
2024-09-20T17:24:48.995017Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
feedparser Cross-site Scripting vulnerability
Details

Cross-site scripting (XSS) vulnerability in feedparser.py in Universal Feed Parser (aka feedparser or python-feedparser) before 5.0 allows remote attackers to inject arbitrary web script or HTML via vectors involving nested CDATA stanzas.

References

Affected packages

PyPI / feedparser

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.0

Affected versions

4.*

4.1

Database specific

{
    "last_known_affected_version_range": "<= 4.1"
}