CVE-2020-18705
Improper Restriction of XML External Entity Reference in Quokka
9.8
CRITICAL
CVSS 3.1
EPSS 2.8%
Description
XML External Entities (XXE) in Quokka v0.4.0 allows remote attackers to execute arbitrary code via the component 'quokka/core/content/views.py'.
How to fix CVE-2020-18705
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- PyPI/quokka—no fix listed
- —no fix listed
Is CVE-2020-18705 being exploited?
Low — EPSS is 2.8%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, <= 0.4.0
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |